antibodies
just fight and say hey and there u go two bodys!:)
yes because some of them tests your bodys defence levels
germs and infections that enter our bodys
germs and infections that enter our bodys
Water.
how do vaccines help the bodys natural defences against viruses ??
Body has got immune system. This immune system or the body immunity forms the antibodies to fight the viruses. The immunity against the viruses is usually life long.
yes
- some viruses can be used in biological weapons- some viruses are used in the fight against pests
the bodys defense system is the imune system and u have white blood cells that fight viruses and remove the quanity but if you get food poisining your body will throw up until it is gone
The organs of the immune system fight viruses and bacteria.
Your white blood cells, they fight off infections and viruses.