Tag: bioterrorism preparedness

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. The United States probably won’t reach herd immunity until children are vaccinated, Anthony Fauci, MD, said. “We don’t really know what that magical point of herd immunity is, but we do know that if we get the overwhelming population vaccinated, we’re

(Reuters) – The United States must stick to a two-dose strategy for the Pfizer-BioNTech and Moderna COVID-19 vaccines, top U.S. infectious disease official Anthony Fauci told the Washington Post newspaper. Fauci said that delaying a second dose to inoculate more Americans creates risks. He warned that shifting to a single-dose strategy for the vaccines could