HELP ME OUT PLEASE are preparation of pathogens introduced to the body to cause an immune responses

a) Vaccines

b) Germs

c) Communicable diseases

The correct answer is A) Vaccines

A Fosho
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(Source trust me bro)

Make a decision because you before you make a decision you have to know what it’s about and do reasearch

I’ve personally felt invisible all my life, especially when a friend turned out to be fake and didn’t seem to take any type of interest in what i said or any type of input i said. being invisible is a terrifying feeling to experience due to the fact you feel like no one sees you and just sees you (sorry if that doesn’t make sense). it’s like a deep emptiness that no one can fill, just you; you have to fix that emptiness by yourself and you don’t really want , or in some cases want to be invisible. i can see many invisible people when they intentionally stay away from people that can potentially hurt them in any way. also, when a person intentionally breaks off a connection so they aren’t seen by people.hope it