ArticleMMWR. Morbidity and mortality weekly report2021

Interim Estimates of Vaccine Effectiveness of BNT162b2 and mRNA-1273 COVID-19 Vaccines in Preventing SARS-CoV-2 Infection Among Health Care Personnel, First Responders, and Other Essential and Frontline Workers - Eight U.S. Locations, December 2020-March 2021.

Mark G Thompson et al.PubMed ↗Full text ↗Publisher ↗

No numbers read from the abstract.