Coronavirus Disease 2019 (COVID-19)– CDC
Approximately 25 announcements/reports/data summaries.
:: 3/11/22 EARLY RELEASE: Effectiveness of 2-Dose BNT162b2 (Pfizer BioNTech) mRNA Vaccine in Preventing SARS-CoV-2 Infection Among Children Aged 5–11 Years and Adolescents Aged 12–15 Years — PROTECT Cohort, July 2021–February 2022