If there is a class of 30 students and all are vaccinated except one. There's a measles virus "in the air". Since all the other kids are vaccinated, the only one who is at risk is the one child who isn't vaccinated, right? So why can't the kid be in class since he's not risking anyone else's health but his own?
What am I missing? Is it that the vaccines aren't really that good after all, and all the kids are still susceptible anyway (in that case why get the vaccine?)
Not looking to get attacked, just looking for the answer without emotion.