Important to note: anyone can report anything to VAERS
When they dig into 29 *confirmed* cases:
- majority were hospitalized
- 2 required ICU care
- all were eventually discharged
The rates here are a bit misleading because teens are lumped in with twenty- and thirtysomethings. (To be fair, they have to do this because counts are so low.)
It's fair to call vaccine-associated myocarditis rare or very rare. And it's reassuring that most of those who develop it do well.
Yes, the AstraZeneca vaccine-thrombosis association is causal.
The temporal relationship is strong, it’s not seen with mRNA vaccines, and there’s a plausible mechanism analogous to heparin-induced thrombocytopenia (HIT)
This report of a physician who died after receiving COVID vaccine offers a useful lesson in the importance of thinking more critically about does and what does not constitute a drug reaction.
/1 usatoday.com/story/news/hea…
Briefly, the MD noticed petechiae (tiny areas of bleeding into the skin, as seen in image) 3 days after vaccination. He was diagnosed with ITP (immune thrombocytopenic purpura).
People with ITP have profoundly low platelets and can bleed spontaneously as a result.
/2
The temptation to blame the vaccine is understandable: we’re hypervigilant about the safety of new drugs (especially high-profile ones employing a novel technology), and the timing seems like a slam dunk.
This thread of drug-specific tips has generated a series of podcasts with @JAMA_current's Ed Livingston (@ehlJAMA). I'll append them here as they are released.