Increased cardiac arrest follows the rollout of COVID vaccines, among both males and females. No similar increase was found due to COVID infection alone.
Israeli reporting indicates ‘An increase of over 25% was detected in both call types during January–May 2021, compared with the years 2019–2020. That is to say, "increased rates of vaccination ... are associated with increased number of CA [cardiac arrest] and ACS [acute coronary syndrome]." By contrast, the trial "did not detect a statistically significant association between the COVID-19 infection rates and the CA and ACS weekly call counts."
A new study by Israeli researchers and published in Nature has revealed an increase of over 25 percent in cardiovascular-related emergency calls in the young-adult population, following the rollout of COVID vaccines, among both males and females. No similar increase was found due to COVID infection alone.
Israel health authorities and the U.S. Centers of Disease Control (CDC) have acknowledged a link between COVID vaccines and specific cardiovascular complications. The risk of myocarditis after receiving a second vaccine dose is now estimated to be between 1 in 3000 to 1 in 6000 in men aged 16 to 24.’