As Americans ventured out for the Memorial Day weekend, the latest projections from modeling experts at Imperial College London suggested that COVID-19 activity isn't under control in 24 US statesAnd in the Muslim world, lockdowns and mosque closures are affecting Eid celebrations.Meanwhile, a surge of ongoing activity in Brazil vaulted the country into the second-most affected nation, ahead of Russia and behind the United States.Outbreaks still developing in South, MidwestAt a White House briefing yesterday, Deborah Birx, MD, who coordinates its coronavirus task force, said Americans can go outside over Memorial Day, as long as they take precautions and observe physical distancing recommendations, Politico reported.For the first time since