She ‘gets’ what, exactly?
She can be against the vaccine if she wants, but for good reasons.
Mentioning anecdotal and nonscientific ‘evidence’ of the vaccine causing ‘swollen testicles’ is kind of ridiculous.
If she gets the vaccine it will be her choice. That's a good enough reason.
"Mentioning anecdotal and nonscientific ‘evidence’ of the vaccine causing ‘swollen testicles’ is kind of ridiculous".
The "vaccine" is known to cause Myocarditis and pericarditis. This is inflammation of the heart muscle, and inflammation of the outer lining of the heart.
Had there been long term studies of the "vaccine" perhaps a side effect might be discovered that is inflammation of the testicles or swollen testicles.
But yeah, it's about the choice.