Why Dr. Fauci Says ‘We Cannot Let’ the Delta Coronavirus Variant Spread in the U.S.
The Delta coronavirus variant, first identified in India, could spread in the U.S., Anthony Fauci, M.D., said in a White House press briefing this week. But Dr. Fauci, who is the director of the National Institute of Allergy and Infectious Diseases, also explained how getting fully vaccinated can provide significant protection.It’s normal for viruses, including…