So, nearly half of all infections in U.S. are in 5 states: "New York, Michigan, Florida, Pennsylvania and New Jersey together reported 44% of the nation's new COVID-19 infections". I agree with surging vaccines there & would recommend giving 1st dose firsthttps://t.co/MfEQUiTqmM

— Monica Gandhi MD, MPH (@MonicaGandhi9) April 7, 2021