US Surgeon General Dr. Jerome Adams said some of the US hot spots in the coronavirus pandemic — New York, New Jersey, Detroit and New Orleans — appear to be seeing Covid-19 cases "leveling off" or even going down.
"In the midst of tragedy, there IS hope," Adams tweeted. "Social distancing and mitigation IS working. There is a light at the end of this dark tunnel."
Adams added the US must "keep at it."