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It has been a busy month learning about #allergy after #COVID19Vaccines but we so excited to receive this broad information from @CDCgov. Highlights below!/1
https://www.cdc.gov/mmwr/volumes/70/wr/mm7002e1.htm?s_cid=mm7002e1_w
https://www.cdc.gov/mmwr/volumes/70/wr/mm7002e1.htm?s_cid=mm7002e1_w
*Potential #anaphylaxis 175 of 1,893,360 1st doses of @pfizer vaccines (0.009%; 90 per million)
*Confirmed #anaphylaxis, 21 of 1,893,360 1st doses of @pfizer vaccines (0.0011%; 11 per million)
-->Better than we thought (1 per 100,000)but greater than usual 1 per million)/2
*Confirmed #anaphylaxis, 21 of 1,893,360 1st doses of @pfizer vaccines (0.0011%; 11 per million)
-->Better than we thought (1 per 100,000)but greater than usual 1 per million)/2
*17 of 21 Anaphylaxis cases (81%) had allergy history; 7 of 21 (33%) had prior anaphylaxis
*Anaphylaxis occurred a median of 13 min (2–150 min) after vaccination; 71% occurred within 15 min (i.e., CDC recommended waiting/observation time)
*Follow-up for 20 patients & 100% OK /3
*Anaphylaxis occurred a median of 13 min (2–150 min) after vaccination; 71% occurred within 15 min (i.e., CDC recommended waiting/observation time)
*Follow-up for 20 patients & 100% OK /3
*What about the other 84% potential anaphylaxis but NOT? 86 were allergic reactions but not anaphylactic and 61 were nonallergic --7 cases still being investigated.
*THIS is the value of of the #allergist. We can help get these people fully vaccinated safely./4
*THIS is the value of of the #allergist. We can help get these people fully vaccinated safely./4
We will have @MassGenBrigham cases/data soon! 5/ @AleenaBanerjiMD @PaigeWickner @MassGenBrigham @MGHBWHIDFellows @BWHAllergy @AAAAI_org @ACAAI @RWalensky @rebeccasaff @PAallergy @ericashenoy @EricMacyMD @DrAnneEllis @AllergyKidsDoc @KatherineJWu @AnnaWolfsonMD @LaceyRobinsonMD
