A Lot of Young People Developed Heart Problems After COVID Vaccines

The obvious explanation you have heard.  This 5/28/25 CNN article suggests another reason for young heart disease:

"Healthy people who regularly smoked marijuana or consumed THC-laced edibles showed signs of early cardiovascular disease similar to tobacco smokers, a new small study found.

“To my knowledge, it’s the first study looking at THC’s impact on vascular function in humans,” said senior study author Matthew Springer, professor of medicine at the University of California, San Francisco."

Yes, I know, a lot of boomers smoke pot, but boomer heart disease is not a surprise.