Clear sign that epidemic in sunbelt is slowing, however spread in midwest is rising and could offset gains achieved in South. Some models put level of total infection in South high - around 20% of Arizona and Florida population; which may be one factor in slowing rate of transfer pic.twitter.com/tKQZpGNtRS

— Scott Gottlieb, MD (@ScottGottliebMD) August 2, 2020