Excellent points made by each of you.

How do you with a straight face encourage someone at little to no risk of serious covid issues to take a poison that has significant risk to ones heart.

I may be wrong but I'm pretty sure once your heart is enlarged it doesn't revert back to normal.

Imagine being 22 years old, prime of your life and you're either to stupid or to easily influenced so you take the poison and end up screwing up your heart.