Again, why are we mass-inoculating young people if they're low-risk?
A higher-than-expected number of young men have experienced heart inflammation after their second dose of the mRNA COVID-19 shots from Pfizer/BioNTech and Moderna, according to data from two vaccine safety monitoring systems, the U.S. Centers for Disease Control and Prevention (CDC) said on Thursday.
The CDC and other health regulators have been investigating heart inflammation cases after Israel’s Health Ministry reported that it had found a likely link to the condition in young men who received Pfizer’s COVID-19 vaccine.
The agency said it is still assessing the risk from the condition and has not yet concluded that there was a causal relationship between the vaccines and cases of myocarditis or pericarditis.
More than half of the cases reported to the U.S. Vaccine Adverse Event Reporting System (VAERS) after people had received their second dose of either the Pfizer/BioNTech or Moderna (MRNA.O) vaccines were in people between the ages of 12 and 24, the CDC said.
"We clearly have an imbalance there," Dr. Tom Shimabukuro, deputy director of the CDC's Immunization Safety Office, said in a presentation to an advisory committee to the U.S. Food and Drug Administration meeting on Thursday.
The overwhelming majority of the cases have occurred within a week of vaccination, Shimabukuro said.
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