@bubu12
 

March 8, 2021

Acute Allergic Reactions to mRNA COVID-19 Vaccines

 Results

Of 64 900 employees who received their first dose of a COVID-19 vaccine, 25 929 (40%) received the Pfizer-BioNTech vaccine and 38 971 (60%) received the Moderna vaccine. At least 1 symptom survey was completed by 52 805 (81%).

Acute allergic reactions were reported by 1365 employees overall (2.10% [95% CI, 1.99%-2.22%]), more frequently with the Moderna vaccine compared with Pfizer-BioNTech (2.20% [95% CI, 2.06%-2.35%] vs 1.95% [95% CI, 1.79%-2.13%] ; P = .03) (Table 1). Anaphylaxis was confirmed in 16 employees (0.025% [95% CI, 0.014%-0.040%]) : 7 cases from the Pfizer-BioNTech vaccine (0.027% [95% CI, 0.011%-0.056%]) and 9 cases from the Moderna vaccine (0.023% [95% CI, 0.011%-0.044%]) (P = .76).

Herpes zoster following BNT162b2 mRNA Covid-19 vaccination in patients with autoimmune inflammatory rheumatic diseases : a case series

between Dec. 14, 2020 and April 8, a total of 68,347 total adverse events were reported to VAERS, including 2,602 deaths — an increase of 260 over the previous week — and 8,285 serious injuries, up 314 since last week.

https://www.medalerts.org/vaersdb/findfield.php?TABLE=ON&GROUP1=CAT&EVENTS=ON&VAX=COVID19

Details from an unpublished Israeli Health Ministry report into the side effects of the Pfizer-BioNtech vaccine have raised concerns that there could be a link between the second shot and several dozen cases of myocarditis, an inflammation of the heart muscle, particularly in men under 30

Israel said probing link between Pfizer shot and heart problem in men under 30

Dr. Jerry L. Spivak, an expert on blood disorders at Johns Hopkins University, who was not involved in Dr. Michael’s care, said that based on Ms. Neckelmann’s description, “I think it is a medical certainty that the vaccine was related.”

“This is going to be very rare,” said Dr. Spivak, an emeritus professor of medicine. But he added, “It happened and it could happen again.”

 Doctor’s Death After Covid Vaccine Is Being Investigated

Thrombocytopenia following Pfizer and Moderna SARS‐CoV‐2 vaccination