Secondary Lymphatic Organs

This video covers the basic functions of secondary lymphatic organs

[@inhabitantofearth]

shouldn't colds last for a shorter amount of time each time we catch it, because the T-memory cells would remember that specific virus?

[@shelbyjackson791]

Colds change and adapt every season. Theres no way to predict it in order to store it in our T-memory because its unpredictable

[@shelbyjackson791]

At least that's what i'm guessing

[@doaaalaa1631]

fantastic doctor and very nice