Amid an ongoing surge in coronavirus cases across several US states, California's governor Gavin Newsom has announced the state is once again shutting down. State authorities have ordered closures of restaurants, bars, gyms, shopping malls and churches across America's most populous state. Several rural counties are experiencing strains to their hospital systems, while cases are also mounting in large metropolitan areas including Los Angeles and San Francisco. DW's Stefan Simons reports on the coronavirus crisis in the USA.