Which of the following is an incorrect statement about vaccines?
A. Vaccines are weakened forms of the pathogen that you are defending against. B. Vaccines help you build up immunity against a certain pathogen. C. A vaccine will allow a person’s body to recognize the pathogen later on. D. Vaccines are usually harmful and should not be taken.
I'm pretty sure the answer is D because I remember remember learning all of it but D and because we get them all of the time to help us and they usually don't harm you.