FDA Panel to Discuss Boosters, COVID-19 Vaccine for Children in Upcoming Meetings
Background materials for both meetings will be available to the public.
Background materials for both meetings will be available to the public.
Vaccine efficacy was 98.2% for preventing severe COVID-19.
Vaccine effectiveness was 88.8% for Pfizer-BioNTech and 96.3% for Moderna.
All 36 neonates had high levels of anti-S IgG.
Vaccine effectiveness higher for Moderna than Pfizer-BioNTech vaccine; both mRNA vaccines have higher VE than Janssen.
Responses in cancer patients were noninferior to responses in patients without cancer.
Levels of IgG to SARS-CoV-2 spike receptor binding domain also lower with BNT162b2 for those aged 50 years and older versus younger than 50.
Increasing prevalence of the delta variant was linked to a decline in vaccine protection against SARS-CoV-2 infection but not hospitalization or death.
The incidence of ischemic stroke, appendicitis, or acute myocardial infarction were not increased 1 to 21 days after mRNA COVID-19 vaccination.
Titers of anti-S IgG were lower for patients with chronic inflammatory disease receiving glucocorticoids or B-cell depleting therapy.