I understand that, but heart issues have increased by 20+% in the last year.There is probably tons of info out there, considering heart disease is the leading cause of death for men over thirty-five. Not my wheelhouse; I have always been more concerned about kids and youth, except for Jim Fixx.
Here is a vague link.
Men and Heart Disease
Learn about heart disease statistics, signs, and symptoms in men and share additional resources.www.cdc.gov
And with preexisting conditions, likely lots of us, but the ones that were causing mortality in the article you put up, were definite signs.
Thing is something is happening, weather it was reduction in care from hospitals, vaccine, or maybe even covid, it has sparked my interest as to why. I just don't easily dismiss it as "well, people die from heart issues all the time"