An introduction into the Th2 response

Learning objective
Gain a general understanding of the purpose of the Th2 response:
-Specifically the anti-parasite function of the Th2 response.
-Also you should understand that the Th2 response is important in other pathogen response.
Know the main players in the Th2 response: B Cells, Mast Cells, Basophils and Eosinophils

[@josie955]

Great video

[@Arshak-qy3rt]

What if one of your diseases is th 1 the other th 2?