In US, "By the second year of the pandemic, the dramatic increases in heart attacks blew apart the models.. Fatal heart attacks among adults ages 25-44 soared 29.9% over what was predicted." https://www.sacbee.com/news/local/health-and-medicine/article267801482.html
Can't wait to see the numbers after another half dozen waves (or one extended plateau that never ends). I'm sure it will be good.