mRNA vaccines, explained
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- Опубликовано: 30 май 2024
- Why some Covid-19 vaccines were developed faster than any vaccine ever.
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Researchers working on Covid-19 vaccines have smashed speed records, bringing new vaccines from development to distribution in less than a year. They did this with the help of billions of dollars of unprecedented global investment -- but also, in some cases, with a new type of vaccine technology.
There are four traditional types of vaccines, and they all require the growing and handling of live pathogens in a lab, a time-consuming process than can add months or years to development. But two new types of vaccines skip that step altogether by moving that work from the lab to our bodies. mRNA vaccines, like the ones from Pfizer-BioNTech and Moderna; and Adenovirus vaccines, like those from Johnson & Johnson and AstraZeneca; do this by sending genetic instructions directly into our cells, which then produce the harmless protein the body needs to learn to fight Covid-19. Because these proteins are produced from within cells rather than injected from the outside, they may be less likely to provoke adverse reactions in the recipient.
The result has been a host of vaccines developed faster than ever. But it's also ushered us into a new age of vaccine technology, one in which we can send our own bodies the instructions on how to protect themselves. That technology is already being used to drive research on vaccines for HIV and cancer. These new types of vaccines are weapons we developed to fight the coronavirus - but their real impact is just beginning.
Note: The headline on this video has been changed.
Previous title: How the newest vaccines fight Covid-19
Further reading:
Our original article on Vox.com by Umair Irfan: www.vox.com/2020/8/13/2135902...
A breakdown of the types of vaccines: www.vaccines.gov/basics/types
Infographic on the differences between mRNA vaccines and traditional vaccines: www.breakthroughs.com/advanci...
The New York Times has a really wonderful in-depth breakdown of how each of the vaccines work: www.nytimes.com/interactive/2...
Vox.com is a news website that helps you cut through the noise and understand what's really driving the events in the headlines. Check out www.vox.com.
Watch our full video catalog: goo.gl/IZONyE
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Or Twitter: goo.gl/XFrZ5H
This video focuses on the two new types of vaccines, but as we say at 2:00, not all Covid-19 vaccines fall into those categories. Here’s a list of some of the leading vaccines, and which types they are:
mRNA vaccines:
- Moderna
- Pfizer-BioNTech
Adenovirus vaccines:
- AstraZeneca
- Johnson & Johnson
- Sputnik V
- CanSino
Recombinant protein vaccines:
- Novavax
Inactivated virus vaccines:
- Bharat/Covaxin
- Sinovac
- Sinopharm
I'll give mine away free no jab for me! Thanks but no thanks!
what about the 5g chips inside
Is it true that "Bill Gates's vaccine" caused paralysis to over 800k Indian children?! If is true please talk about this too if not please debunk it!
Soberana 2, Cuba's vaccine, is a conjugate vaccine (a type not mentioned)
@@ImperioGalacticoPodcast Adenovirus. It literally says it in the comment you are replying to
People before the new vaccine: ugh wish companies would develop a vaccine faster
Companies: develop a vaccine faster
People: now I don’t want it
Omg- IKR- AAAAA
Fair enough
I don’t think those were the same people
@@mongoslade259 the thing is I know people personally like this
k
Me, a bio major: Hey, I know some of these words.
me, a high schooler taking bio: hey, i also know some of these words
Me, a sixth grader studying viruses and bacteria: hey I know some of these words too
Same but I’m Environmental Science
Me, a computer major who studied bio 6 years ago in middle school: hey, i know some of these words too
Me too.
Imagine having a dad who could check what illness you have then literally invent the cure. Lool
Lool? More like cool
The kid today would reject her fathers accomplishment and tell him she's done her research!
Looool imagine they had the cure(s) for decades but wanna to play nancy drew and black wall street at the same time, haha oh jeeeez
I had the mumps when I was a kid. And I lived ! !
I wouldn't want to be associated with this needle these days.
I hope all who were tricked or strong armed into getting this are alright. Too many things happening now with no real reason.
watching this two years later hits different.
Uhhh.... The mitochondria is the powerhouse of the cell?
Always has been😳
This is gold 🤣
Yes, that's right! The powerhouse of the Trump vaccine !
not gonna change
and DNA is in the nucleus is all i know too
Y'know, amidst our fantasies of flying cars and rocket powered hoverboards, it's easy to forget that we're already in the frickin future.
But presently it’s our present
Prensentation
India has a flying car landing pad.hoverboards already out
@Tej Lemme guess, wearing a mask is opression, right?
@Tej Can you link me any proof or an article that says so?
I just got my first Pfizer shot and as I'm sitting here with a slightly sore arm (utterly normal), I am enjoying understanding what is happening in my body as I type this comment.
Same, although extremely sore arm better describes it!
Me too brother.
Strangely, even though I loved learning this and find it fascinating, it makes me a little nauseated to think of what is happening in my body from this. Even though I understand that it’s just using my body’s natural mechanisms to help me. It’s weird, I get like that when I think too much about some things happening inside me. I know, it’s kinda silly. But I still love learning how things work.
I got mine today, didn't feel much except a bit of pain in the injection site (it's really really mild) and some tiredness
In a few years around 2025, they will activate a switch and you'll all be under your governments control. Right now, the control receptors are inactive as to not scare the world population. However, when it's time, they won't hesitate to activate them to make you unknowingly slaves. Your numbers would be greater than those who have not taken the vaccine but the resistance will still be able to fight.
Hopefully these achievements inspired a lot of younger people to become scientists: The expensive education system: I'm gonna stop you right there
The love of a father towards his daughter can surpase any human limits.
The education system is so cheap it's almost free in some countries.
other nations education is not as expensive as the usa and in some places is free
Young people these days wants to become a popular RUclipsr.
Yeah its almost like we dont really care
My grandparents are vaccinated now🥳🥳🥳
That's awesome BUT now variants are out and you/they/we are still under attack from the China Virus
@@DramaMustRemainOnTheStage
Current vaccines work against known new variants too. But if you son't want the vaccine, don't get vaccinated. You can always treat "China Virus" with hydroxychloroquine, bleach and internal UV treatment as suggested by The Great Orange.
Unless if the vaccine has side effects
Venkatanagaraju Bangaru I hate gene therapy vaccines.
@@Alex-pj8nz wth is gene therapy vaccines
And I thought Johnson and Johnson only made talcum powder
Soon even smaller brands will make jabs ! And many will line up to take a part of the experiment
Asbestos
after I got that shot of J&J my hair is much softer and shinier, fully satisfied!
They do anything...with a little bit of cancer...
Or "no more tears" baby shampoo
Dr. Sahin & Dr. Türeci who came up with this mRNA synthesis solution and who‘ve provided their help are real geniuses. This is incredible
They are also now multi billionaires
@@janusjones6519 I don't see the issue with that. There really are a lot of other billionaires you can hate for their wealth or how they achieved it:).
@@janusjones6519 when you're one of the most brilliant minds out there and spend 40 years of your life on something, you should be rewarded proportionately.
Otherwise other scientists won't be very enthusiastic about making new invetions. "Greater good" and "saving lives" are great and all but money is also a very big motivation for progress
Turks saved the planet - such a headline.
I Thought that was Dr Robert malone?
If the risk of adverse reactions to the COVID vaccines is so low, why do the pharma companies need legal immunity?
I’m here for the editing 🤷🏻♂️
Another channel that nobody knows or cares about.
Hi verified man. Hows life?
I'm here for the KNAWLEDGE
And we care because? Go back to making trashy videos.
I’m here because it’s Vox. When I see a new Vox video, I click.
This is fantastic engineering work. Way to go, biotechnology.
I mean now knowing how to do this with mRNA, then scientists can (theoretically) create a vaccine for anything.
@@mr.tallman3030 Yeah, though I think it works better for viruses due to bacterium not needing to enter a cell, I am no expert tho
The CEO of Pfizer didn't even get the jab to enter Israel.... think about it. Just think
The full summary of "I use covid 19 to destroy covid 19"
oop sry if i copied u
More I like I will use your cells to destroy covid 19
An eye for an eye, tooth for a tooth
Lysol figured it out long ago
"It almost killed me....but the work is done. It always will be"
I love how vox teach us a lot of complex thing, Even in our basic understanding
but they also oversimplify so what you take from the video might not be true
@@Alkuf100 true, but it's the best we got.
Bruh, No way this thing has 83 Likes ಠ_ʖಠ
@@Alkuf100 It’s essential for media to exist. If you want the whole thing, you’re going to need to become an expert.
But all you need to know is, get as many vaccines as possible, get lots of them, better to be safe than sorry. Also, three masks is better than one.
It’s amazing, and should be something we are all excited about. A HUGE advancement in the medical field and will change the future of vaccines. It’s a shame partisanship and drama is putting a damper on that.
If you get vaccine injured you are a racist alt right winger conspiracy theorist.
@@JohnDouqh ? Huh
This comment did not age well.
@@JK_JK_JK how so? MRNA vaccines r a huge advancement
@@xJessiGirlProx This comment was brought to you by Pfizer
As a biochemist in training I can't stress enough how incredible this mechanism is: logical, simple yet incredibly effective and beautiful.
You are being indoctrinated, not educated. Publish info abounds to benefit all of us.
@@anotherone5926 indoctrinated into what
@@anotherone5926 what do you mean?
@@Celestials1aurora about what?
New research appears to suggest the vaccine will lead of heart issues in the young. Scary stuff
Clearly some people didn’t pay any attention in Year 9 Biology...
Well it's not that, most people just forget
No harm in revising
@@ashutoshdevgire5591 love it man
I also have relatives who were bio majors who graduated before DNA was completely known about. This is all super new tech, DNA was only found to be the code of life like 60 years ago and everything else has been starting to fall into place since.
That’s was actually really helpful for understanding the vaccine development and distribution obstacles were currently facing as a nation as well as the new vaccine development types
This helped explain a lot of what I was confused on. Thank you!
Before: Here is your vaccine 💉 “perfect thank you”
Now: here is your vaccine 💉 “ oh where is it from, what is the efficency, which kind of tech and vaccine is it? Are you a doctor”
You have no idea of how many, especially after losing their baby after the two month shot, have questioned and opposed vaccins. Only to hear vaccins are safe and science is settled. That's not science, that's doctrine.
@@butterfliesinsidemj the probability of this happening is very less, and therefore the pros of the vaccine outweigh the cons. now shut up
@@adityamathur6938 You have absolutely no clue... I will only refrain from further reaction because the info could not be absorbed by your indoctrinated brain.
@@butterfliesinsidemj No? Because the science says that they are safe. How is that not science, if it’s agreeing with the science?
@@butterfliesinsidemj that’s ridiculous, most humans cannot simply not absorb information into their memories.
Here a good question, how long does it take you guys to make a single video? I'm curious, cause this looks like a lot of work.
How the newest vaccines fight covid 19: they do an anime stance and beat covid 19 dragon ball z style.
LOL-
Let’s see how many subscribers I can get from this comment currently at 97
Cells at Work style.
Teleports behind virus: nothing personnel kid
Bruh lol
My mom (75), my partner and i (42) all got the pfizer. Tired the day after but that was it.
And being tired is good. It’s a sign of your immune system learning.
@@simondahl5437 we know "side effects" is the name used.
@@blagoevski336 And?
Me too. Feeling exhausted the whole day.
How you now??
I've never heard anyone, except politicians, say good things about the mRNA vaccines.
We don't want any of them. Why are they still being rolled out????????
Conversely I've never heard anyone who criticizes mRNA vaccines articulate anything whatsoever to indicate understanding of what they criticize...... 🥱
@@varyolla435No duh because we're being silenced and canceled. It's people like you who aren't willing to listen that flatout just assume that anything you don't agree with = misinformation. It's to do with the fault of our education system. In general, people who don't specialize in science don't get enough science education to make reasonable decisions for themselves.
@@varyolla435And just to give you some real answer for your reply/question(?) you should view some of the videos by Dr. John Campbell. Not everything he says is true but he'll make you feel aware of some of the problems with the mRNA vaccines.
@@ys3593 You know - probably not - that you just showed all = you do not understand the very science you "try" to invoke......
Moral: abiding by science is to accede to = _"possibility of error"_ upon presentation of credible evidence - and thus corrections of those errors.
You meanwhile just whined about supposedly being "canceled" - yet ironically enough you got your opinions out here. Thus as noted above you do not recognize what others noted - even when those others indicated your assumptions are in error - because of course = your assumptions are all that matter to you.
In your limited mind things are magically real because of course you assume them to be as such - which is the path to self-delusion by the way. Here in the real world things are real because = the evidence shows them as such - not because some "believe".
p.s. - "you" are not "we" and thus = you do not speak for "we" - and "we" happens to want the vaccines by the way. Also I spent years learning the science here whereas I'll bet you = did not..... - nuff said. I "listen" to credible evidence which you have twice now failed to provide.
@@varyolla435well actually, “we” which is the vast majority of humanity at this point have collectively rejected mrna and viral vector vaccines. this has been demonstrated by uptake once mandates were lifted and vaccine uptake fell by roughly 83%for the last booster and only 9percent of children aged 6 months to 17 years.
by the by, i got my information from paul offit. he knows more about vaccines than you could even dream about.
(WR) Vaccine dev. :Any% glitchless speedrun
How do we know they didn't use a game exploit or cheat code to get the vaccine out faster 😎
@@TheRealPixeled the chances of getting a vaccine out this fast is 1 in 7.5 trillion
@@heatherswanson1664 ha, not sure how many people on this video will get that joke, but nice
@@heatherswanson1664 smh what kind of rng did they have must be modded
Great video, Vox! Simple yet good explanation of how new vaccines work :)
When we learn about it now and know the concept looks so simple and easy. But the person or people on whose mind the idea to use this simple techniques to bring about huge outcomes are the real genius'
the guinea pigs got played, whoooops !
🐑💉🐀🧬🦠☠️⏱💣🫀💥🪦
Oh look pretty pictures again.
Bro what are the logistics of that????
So 80 percent of the world ? And you are getting played too as well buddy lol food you eat is posion
@@dylanallen5653 due for your 5th booster buddy
@@xxdarkslayerlord1922 have not got a shot in. Year
That newfound mRNA way to create a vaccine, salute for the scientist! And thanks vox for explaining it so well so easy to understand
Salute indeed! This technology could be revolutionary for the health industry!
It’s dangerous
@@maxmorris4562 How is it dangerous
@@LawAbiding_Robloxian because its new and every thing new is scary
@@balanced2482 scary ≠ dangerous
The first explanation covers Sputnik V, the one that uses stems, not sure why they didn’t mention it on the video.
@@clayel1
05:33
Indeed right here, this is where the Sputnik V comes up with its method of using two different adenoviruses to avoid the immunity to the first dose
In Us history??? This wasnt only done by the us
Pfizer and moderna are us companies
Pjanic-at-the-Isco and?
@@popcornfilms1 and ?
@@Aureole62 ok but there are many other vaccines, jansen and astrazeneca to name a few. Secondly many of the production facilities are jn europe, like the biggest phizer one is in belgium but thirdly and most importantly, the EU gave massive amounts of money to moderna, pfizer, astrazeneca etc which made it possibe, the us did it too but my point is that is was a global effort. Not to mention that all these companies have people from all across the rich world working for them
@@maxzaslove6897 so that’s why now we should always say global history and never mention US history. Got it. You have contributed immensely by nitpicking that point
I wonder how much they paid you to say all this ....
90% effective LOL.
It's just like an Olympic season for Researcher.
Nice video, however you didn't mention arguably best adenovirus vaccine - Sputnik V (Lancet already showed that it has better efficiency than JJ and Astra and can be compared with Pfizer and Moderna ). And they use a different platform to overcome a drawback that you mentioned.
05:33
Indeed right here, this is where the Sputnik V comes up with its method of using two different adenoviruses to avoid the immunity of the first dose
@@julienckjm7430 Interesting!
I’m spending my Saturday night watching these. I’m fun at parties.
Jesus Christ is coming soon. Repent (turn around from your ungodly ways) and believe the Gospel. For
God so loved the world that he gave his one and only Son, that whoever believes
in him shall not perish but have eternal life. John 3:16
@@arvinmathew6684 Ok, Arvin.
@@arvinmathew6684 Galatians 6:3
For if anyone thinks he is something, when he is nothing, he deceives himself.
@blue sky my kind of people 😂
@@arvinmathew6684 IT'S SPOOKY MONTH!!!!1!!!!1!
I mean this is more than wow!! What an explanation......superb, amazing 👍
2020 taught me a lot about viruses, vaccines and others.
I second that! If it wasn’t for 2020, I never would’ve learned about these things either.
I hope they find a way to use this tech to teach the body how to fight cancer. In my opinion this is the worst of all diseases.
Cuba managed to develop a vaccine for some cancers not long ago.
If only. Contrary to popular belief companies would love this if the could develop it
The problem with cancer is much more complicated than some diseases. Since it can be due to different circumstances or genetics and in different types of cells
I agree. Cancer just a scourge. I hope some day we can look back on it as we now look back on the measels or mumps. Even if we'll still have lunatics saying that cancer was harmless mama naycha and people survived it before the vaccines and blabla.
This aged so well, get ready for the law suits
And the lawsuits.
Why?
@@rojka-_- Pfizer bot alert!
@@rojka-_- *more reading required
@@JK_JK_JK Just because he asked “Why?” Stop making fun and answer the question
Informative, very easy to understand and not making the video longer than it needed to be. Thank you.
Informative , Short , Smart , Simple ❤️ VOX ..... Keep On Going 🔥🔥
Vox = bad, but it's ok just please experiment with other outlets.
@@ADoughnut Vox is alright, Vice is the worst though
Boom baby!
All the anti vaxers told me i was gonna get all these horrible symptoms.
3 months later and i feel nothin
Ask someone who died of brain clots how they are feeling.
Stop using the term “anti Vaxxer”
First of all people have the right to decide what is injected into their body. Second, if you watched the video you’ll notice not all the types are equal or even similar. Many people are comparing the new types to more of a gene therapy technique than a “vaccine.” These are essentially untested and WE are the guinea pigs.
@@chickenmuffin cry about it
@@chickenmuffin the risk is literally 640/13million. But if that scares you, then dont get it. Simple. You have more of a chance getting killed walking or driving to work everyday then having a life threatening symptom. Just giving ya info, do with it what you will.
@@szuhat3190
You are the one crying. The other person is being respectful, maybe you should try it too.
@@Toph.Beifong.
From what I hear the risk of complications from certain vaccines are higher for younger people and the risk from Covid-19 is lower for younger people. As I think my risk of getting serious complications from Covid-19 is about as close to 0 as you can get, I will not get the vaccine, but I can respect if people in risk groups determine it's safer to get vaccinated.
We are essentially giving our cells a manual, with a sticky note saying "be better"
Does it actually *improve* our cells, or does it just protect them?
I just want to unlock my super healing ability and get 3 claws per hand
I got that reference! 😜😜😜
LOLLLLLL
And look as good doing it.
Love the graphic illustrations
fantastic video!! very well put together and informative for a 6 minute video. thank you!
Im fascinated by how far we as humanity progressed. Its incredible
Thanks for making this video, great visual.
These vaccines are based on previous SARS virus work, so strictly speaking they have been in development for 17 years.
and how many years did they test mRNA vaccine on humans ?
@@slakatvaver8797 more than 40k people volunteered to test for this vaccine, more than most vaccines who gets typically less volunteers. Known teachers who have gotten the shot and are still strong
I love watching the videos that Vox creates, Every video from small events to massive events in history are now are so fun to watch. They help me learn about the world in a creative way, they also aren't like a textbook format that is sooo boring. I'm glad channels like this exist so i can increase my knowledge of the world and amazing people in the past and the present.
So we care more about doing it fast than doing it right? My 9 year old thinks that same way..
In case you were wondering about the music at @2:39 it's "Beds Of Tension - Oliver Spink & Christopher White • Balanced Tension • 2020"
The world needs more people like you
Why was the Sputnik Vaccine not mentioned? Just wondering.
Same here
It essentially was mentioned, just not as an explicit example.. from 5:18.
Sputnik V uses 2 adenoviruses to transport DNA.
(AstraZeneca/Oxford only uses 1 adenovirus, which probably leads to less effective booster, as mentioned in the video)
They didn’t pay for this ad.
@@NMY232
05:33
Indeed right here, this is where the Sputnik V comes up with its method of using two different adenoviruses to avoid the immunity to the first dose
Doesn’t the “CoV” in “SARS-CoV-2” stand for coronavirus? So saying “SARS-CoV-2 Virus” is like saying Virus twice?
You are right. BUT there are many, many different types of Coronavirus, just like there are many species of dog.
SARS-CoV-2 is the one, that has created this pandemic. So saying the long name is not pointless, since it specifies which Coronavirus we are talking about.
Like ATM machines
The word you're looking for is 'Tautology' 😊.
@@BigSheldonTheory Interesting, I didn't know that there is a word for it!
smh my head
This is so fantastic! You peeps are the company I always wanted to make. You're doing such an amazing job of palatable science media. Appreciate you!
Wonder when they will update this video.
I had one dose of Pfizer so far. Good to see actual explanation of what the vaccine does.
I hope I’m able to take one as more are getting distributed in the days to come. My dad was tested positive. Hopefully it’s not a big deal as long as he’s doing the quarantine thing and drinking lots of water. The best I can do is eat raw garlic and water whenever I have the time. I hope he recovers big time! Greeting from New Jersey.
My great grandfather died of COVID just before getting his vaccine.
@@cameronburke8002 that's sad. Sorry for your loss
Best explanations! Thank you
Thank you for this great explanation
God gave humans a brain to figure this stuff out. Don't let him down by rejecting the science.
It's so refreshing to see someone use God in a positive way! Rather than to use it against others like many do
What god? And how do you know that?
@@santiagoecarbajal God, more like the laws of nature, evolution and life itself. It doesn't matter what you call it, there's a greater force behind everything. Call it nature or call it god.
He also gave us free will, to lead that into good or into evil. Naivite is sin.
@@MrEdnz very true!
These scientists who developed the vaccine are speedrunners
What are Speed runner
@@dakshjhamb5514 speedrunning is a thing people do thing fast and in most cases in games like the fastest person to beat a game
You’ ve got some genious graphics people there at Vox! 👏🙏👍
Good video I wish I knew this sooner I was very curious about the actual differenes.
When you need 4 shots a year something tells me it doesn't work..
what is that something?
HEPATITIS B cough cough
@@marksnyder8022. Pfizer bot alert!
@@marksnyder8022. That would be something to consider, a short as per 3 Months, which would work more in the event where Sowon gets the pants and jacket, and Umji ends up in a Kilt.
A vaccine created in a year is an amazing achievement for science and humanity . I feel proud to live in these times.
@orinoco sula Wth do you mean?
😂😂🐑
@@darcie7773 that’s how the movie “ I am Legend” began.
Paldies par informaciju!
Nu tagad tik droši šļircē iekšā! Par mani arī vienu vari iepist!
@@slakatvaver8797 :)
If spike proteins attach to the exterior of cells to excite the immune system, what is to stop the immune system from turning on these cells? Can we expect autoimmune problems down the line?
Why is nobody answering this question? This is what needs to be studied and asked. The company won't even be held liable for and side effects, people are literally guinea pigs right now.
@@w.d.2154 lol right
@@w.d.2154 i know your a troll from your name
Record time = skip proper human clinical trials(which takes at least 2-3 years)
Maybe because science is evolution? It isn't because the Mumps vaccine was developed in 1961 and it took 4 years that the same should happen now. Just think how you no longer need to buy that band cd or wait for your favorite song to play in the radio anymore because everything is one touch away.
I'm confused with some americans. They don't want to wear a mask, they don't want to stay at home in isolation, they don't want to be vaccinated. What do they want?
The virus has a 99.7% survival rate even without intervention. There is no reason whatsoever to do any of the things you have listed.
@@swampfoxtaylor5728 america was losing more than 4000 people a day from covid-19 in january. Making an analogy, the number of people dying in the USA from covid-19 is the equivalent of having a September 11 terrorist attack everyday for a whole month.
Now imagine having a 911 attack daily, killing more than 4k people daily and having the president(Trump) and his people say that there is no reason to fight terrorism or taking any precautions. having people continuing to live their normal lives even though buildings are being hit by airplanes everyday.(its all an analogy.)
You speak about 99.7% survival rate. I don't know where you got those numbers
The survival rate of the virus changes daily based on the number of detected infections. and the number of people who died from covid. The US had around 89k cases daily on the past days and close to 1500 deaths daily. Rounding things up that's 1.7% death rate or 98.3 survival rate. Although it seems like a good number, thousands of people are still dying daily. Thousands of americans are losing their family everyday. If you think its ok that thousands are dying everyday and that nothing has to be done and that we should just go one with our lives carelessly and risking our own lives and the lives of those around us, you lack empathy. America has become a joke in the world scene as well as most of the western world for it's incapacity to control the pandemic. we cannot stop this making zero efforts or no sacrifices. We cannot live the lives we had before covid. Percentages are nothing. It's people we are talking about. In less than a year the US lost 476k people. We are nearing half a million in less than a year. Soo you can actually have smaller numbers by staying at home, wearing a mask or getting vaccinated. Ignorance will be the doom of humanity.
@@samirmuhammad1781 i dont live in USA, but in my country number of deaths is not different than it was in 2019 when there wasnt covid
@@ddx2112 yeah and do you know why?
Less infections with the flu, noro or other germs. Gues what. Masks work. Less people Go Out for party, drinking alkohol or doing dangoures sports. I and finaly maybe because the restrictions worked....
@@sH-ed5yf restrictions dont work, for example in my country croatia there are strict restriction, only markets work and we still have more infections than bosnia and serbia where people can party and almost everything is opened
I'm conservative and my wife is on dialysis in a center with people from nursing homes. They asked her if she wanted the vaccine. Shes pretty scared about it because it's new and shes worried about future kidney transplants. I've seen what fellow Republicans say about the pandemic and vaccine, but I've also seen what they have said about January 6th. I told her to get the vaccine....
The vaccine will not protect you from any virus in any way. Even the flu vaccine doesn't protect people from becoming infected with influenza, actually the people who are getting the flu shot very often have worse symptoms when subsequently infected by the virus than the unvaccinated people.
And the way the mRNA Covid-19 vaccine works, I don't think it is meant to protect you against viruses, it has other purposes, not to protect you...The Pfizer vaccine needs to be stored at minus 70 degrees Celsius, while all vaccines in the past were stored between 2 and 8 degrees Celsius, and freezing them or exposing them to freezing temperatures was forbidden, as it was damaging the vaccine... Why the covid-19 vaccine needs to be stored in an ultra-low temperature? Simply because this is not a vaccine, this is genetic material. This is how genetic material or DNA is being stored.
Electroporation of mRNA into our cells is the method they will be using, which is supposed to make foreign proteins, that supposedly generates immunity. But the problem is, electroporation is literally a method for genetic modification, this is the exact same procedure they are using to transfer foreign DNA into the cells. No one knows what will happen when one gets injected with this vaccine, but my suspicion is that infertility will be the most common 'side effect'. Another very possible side effect is prion disease, as the mRNA vaccine instructs your cells to make protein it doesn’t normally make. It could be malformed. And malformed proteins lead to prion disease. This is incurable and fatal neurodegenerative disorder that has very long incubation period (several years) during which the disease may not reveal any signs.
@@theyknow9234 No, you would not get a prison disease. Your cells are able to make all sorts of proteins, and you body is able to make spike proteins regardless of vaccination. When you get infected with a virus your cells become reproduction sites for the viruses. This this where the illness comes into play. The vaccine would not cause illness because all your body would do is affected cells would make spike proteins. The mRNA would be unable to mass produce itself and take over the body, like a virus would.
@@theyknow9234 You just copy and pasted this.
@@theyknow9234 ADE (Antibody-dependent enhancement) side effect should be considered in mRNA vaccines
I wonder who thought of the idea
Scientist 1: “Making all these proteins is so much work, we should just let people do it on their own”
Scientist 2: “You may be onto something...”
Would it be possible for something to go wrong, and then someone overdoses on proteins or something
@@thinginground5179 no
Would it be possible to get like superpowers and be able to shoot out lasers from my mouth?????
@@balanced2482 okay thank you
Thank you for this explanation. I have learned a lot from your channel. :-)
Personally I'm a bit skeptical of these new methods since there was a period in Sweden where there was a major outbreak which caused rapid developement of a vaccine which ended up having huge side effects discovered a couple years later, I think I'll wait and see if any side effects show up before getting it myself
We just learned about mRNA two days ago. After re watching the video after biology class, it is mostly easier to understand
Its safe isn’t it? Lol, it doesn’t alter/change the dna
I just being pedantic, but after your biology class, you should seek an English class.
Its still in an experimental phase , there’s nothing safe about that.
@@maxmorris4562 mRNA was studied for 50 years.
@@thedarkness3766 The vaccines have not even been approved.
Thank you for this explaination.💕
Pedagog: Teacher must touch the heart of the child.
The teacher at the online class: ♥️
No mention of Sputnik v once again, and how it uses the same delivery method as AstraZeneca's but at much higher efficacy. This is a global problem, the cold war ended decades ago.
Nice try, Kremlin bot
@@dmitryg9180 But he's got a point
@@dmitryg9180 even though Sputnik v is approved for use on my country, the ministry of health ended up buying AstraZeneca's vaccine, knowing that it's only 60% effective compared to the 91% effectiveness of Sputnik v.
This should be shared more - it should have 1 billion views at least
RUclips: Ok, Guapo.
Superbly done video. Excellent in giving context overall, and understandable regarding the basic idea of mRNA instructions.
It skips one very basic step for mRNA vaccines... how they get the mRNA into the human cell?
spike protein
Not me looking for anti-vaxers in the comments.
they gonna censor them so people will believe the system more and more
Super helpful and informative. I've read articles about the difference between AstraZeneca vaccine and Jassen, only to realize they function the same. Several online news websites still deem, or at least make it sounds like, AstraZeneca uses the traditional harmless weakened version of common flu in chimps, as opposed to using Covid's spike DNA in a chimp-derived adenoviral vector. Thanks again, Vox, also for the great animation.
Is az worse for your body than mRNA vaccines?😪
Love the conclusion!
This is a nice explanation. I'd love to have an open talk about what we don't know about the vaccines yet. Do the researchers themselves have any open questions or doubts, for now and for the future / durability of this approach? I would like to know that. Seems interesting to me to learn more about what's going on in research land.
Sometimes vaccines won't protect you, same with eating veggies and excersising everyday won't ensure you live a long, happy life. But it does help.
Claim your "I was part of this pandemic" award
From the vantage point of Spring 2023', a quaint presentation and moreso with each passing day.
This video is amazing..Explains the structure and working of vaccine in a simple, easy-to-understand way..
That microscope transition effect 🔥
very well explained, thanks!
It would be nice to add in this video also the potential risks of this completely new technique (if there are).
I agree, I am normally not afraid to get other vaccines but I am so on the fence on this one. I was hoping they would explain the side effects and what happens when people have a bad reaction. I just want to know all of the facts before I decide and I don’t think there’s anything wrong with that.
Greetings from Mexico, my parents just got the Pfizer vaccine. They feel great! thanks to the scientist for this great achievement.
Thanks for the info.
Great video. You saying that by using m RNA pfizer was able to speed up development. So it means if we develop inactivated virus vaccines like Sinovac it should take much longer. My questions how China could do it in a year as well? Also you said that because of corona in future companies will use m RNA technology for developing other vaccines. Why that did use it earlier for that?
Very nice explainer, just a couple of points of information, 1st) the body can also build up an immune response to the lipposome carrier for the mRNA vaccines so the drawback mentioned for the inactivated viral carrier is actually relevant for both groups of vaccines. 2nd) mRNA is more susceptible to other environmental conditions beyond just temperature, this includes UV and other kinds of natural radiation, which could cause a unwanted base change, which could in the worst scenario lead to a truncated peptide no longer leading to the intended immune response. DNA is less susceptible to these kind of mutations due to its higher stability, thus enabling researchers to extract DNA from well preserved, millennia old, remains.
Thanks for explanation.
But does the spike protein impair DNA repair and cell (t and b) rejuvenation?
I love these videos - so educational!