@PatentLawyer you need to get your parents on board with counter programming your sister.

You're Jewish, right? Mention Orthodox managed to get an exemption because there were reports that fertility is affected.

Not to mention children are now being featured in myocarditis commercials.

The 3rd pic is key to break your sister's mental block.

You mentioned your parents are both doctors? Get them to tell her they've found new information that scares the shit out of them and they are now discouraging anyone from getting the jabs. Here are some screen shots they can pull from. I'm sure your sister won't understand the concepts so it's worth a go.