I've had lots of vaccines and none of them made me sick. I guess about half the people I know who have been vaccinated were knocked out for a day or two, with many of them reporting that they felt truly terrible. That's not normal.

As for Minaj's claim: you believe it's absurd and stupidly false, because you haven't heard anything else like it. But this topic is about censorship of anything that can be perceived as anti-vaccine. VAERS has quite a lot of reports of swollen testicles and/or testicular pain, so who is to say that her report was really false? It can't be proven by either of us one way or another; just assigned probabilities based on prior expectations. Expectations partly controlled by the type of act this thread is about.

That depends. If you don't physically exaggerate yourself, you generally don't feel anything, perhaps your arm is a bit painful and that is it.

But your doctor might have told you to not do sport for a day. I never had any adverse effects before and consequently ignored that advice after a tetanus vaccination. Completely knocked me down the next 2 days.

This vaccination has been administered on a very large scale, so it shouldn't necessarily discourage anyone if there are some adverse effects. Maybe the advice against doing sports must be extended to wanking, but side effects can be a result of circumstances.