Andrea Haupt|February 8, 2022COVID-19 Incidence and Death Rates Among Unvaccinated and Fully Vaccinated Adults with and Without Booster Doses During Periods of Delta and Omicron Variant Emergence — 25 U.S. Jurisdictions, April 4–December 25, 2021 – cdc.gov
Andrea Haupt|February 7, 2022Mask shortages not an immediate concern, but vigilance urged | Business Insurance
Andrea Haupt|February 7, 2022Prevalence of Common Infectious Diseases After COVID-19 Vaccination and Easing of Pandemic Restrictions in Israel | JAMA Network