How vaccination works

Name: How vaccination works
Uploaded: 2017-06-13T09:41:39+00:00
Duration: 2 min 20 s
Channel: AFP English
Description: Vaccines work by exploiting the immune system’s memory. Vaccination simulates an infection, training the immune system and enabling it to develop weapons to fight back. Videographic explaining how the body fights infection and how vaccination works.

AFP English

Vaccines work by exploiting the immune system’s memory. Vaccination simulates an infection, training the immune system and enabling it to develop weapons to fight back. Videographic explaining how the body fights infection and how vaccination works.

Category

Comments

Recommended