Re:Flu shots. Those use the actual virus to teach your immune system naturally. But the process takes months and in that time the virus mutates. That’s why flu shots only have a 50% chance of working. Also not getting a flu shot has a 50% chance of working.
Never even had a flu shot that I can recall. Completely agree w/ your statement. You decide.
I was only pointing out that the acceptance level is high and growing.
Re:Flu shots. Those use the actual virus to teach your immune system naturally. But the process takes months and in that time the virus mutates. That’s why flu shots only have a 50% chance of working. Also not getting a flu shot has a 50% chance of working.