Anti-vaxxer

Only an anti-vaxxer would get this

Polio

An engineer and an anti-vaxxer walk up to a bridge.

Seeing as the bridge is the only crossing over a notoriously crocodile-infested river, the two prepare to cross. Just before they set foot on the bridge the anti-vaxxer halts the engineer. "How safe is it to cross this bridge exactly?" he asks. "99.97%," the engineer replies confidently. The anti-vaxxer thinks for a moment before turning around. "Guess I'm swimming then."

A nurse, a doctor, and an anti-vaxxer walk into a bar.

The nurse sits down at the bar and says, “I’ll have a Bloody Mary!”

The doctor sits next to her and says, “Give me a rum and coke!”

The anti-vaxxer does nothing. She collapsed and died from polio.

Why was the anti-vaxxer's 5 year old child crying?

Midlife crisis

What's an Anti-Vaxxer kids favorite game?

Half Life