Respuesta :

financess

Answer:

It is important for you to use a weakened virus in the vaccine so once injected in your system not only is your body learning to FIGHT the virus but you will become immune to it once your body has practically gotten a taste of it. for example some anti venom antitodes use the ACTUAL venom aswell its vital in vaccines.

Explanation:

sarahzecua2009
Vaccines work by putting a fake virus in your body.Your body will think it is a real virus and attack it. After your white blood cells attacked it, it leaves remembering white blood cells. What are you do is remember what they do is remember the virus so when the real virus enters your body it will fight it off.