It’s possible a reaction to the vaccine was involved but it could be unrelated.
Given 300 million shots have been administered if it caused heart attacks there’d be a huge heart attack epidemic.
The Covid fear hypers tried to tie heart attacks to Covid too. Anyone who’d had Covid and later had a heart attack was said to have died from Covid.
300 million jabs already administered in U.S. Per Dr. Bryan Ardis (CEO of Ardis Lab), whatever CDC/VAERS reporting, add two zeros in the end. But probably more already died from jabs' adverse side effects. Hospitals have makeshift ERs and morques to accomodate demand, that wasn't the case before the jab rollout. I heard from the friend, she visited her brother severely injured by the jab at a Long Beach hospital, she said the ICU is clogged that her brother had to be at CCU. ER was also clogged. 90% were severe adverse effect of the jab.
We were at a Forest Lawn cemetery, a retired lady physician family friend died from jab (they said nature cause) the family had to wait 2 months to be buried. For the first time we saw the cemetery too busy buring dead people while flowers all over the place still fresh.
There probably already over 3 million that died from the COVID jab since roll out because the funeral directors said they're overwhelmed by demands it skyrocketed since Jan 6.