I don't know why people fucking take lab made substances to fight natural bugs/illnesses.
Our bodies have a natural defense that has worked for thousands and thousands, maybe even millions of years and it can't work against these stupid lab made substances getting in it's way. That's why a lot of people get sick after taking the flu shot because the body isn't used to these unnatural chemicals we are polluting ourselves with and it weakens the immune system. Anything that you but in your body that isn't natural and is a chemical is bad. For every chemical that we pump in our bodies are several natural non-potentially harmless substances we can consume.
But people will forever trust their government so it's pointless.
i think certain vaccines (mild flu years) are unwarranted, and may cause more harm then good, but it's clear that many save an untold amount of lives, and have saved countless others from needless suffering.
not everything that is natural is good, and not everything made in a lab is bad. please try to wrap your head around that.