As the United States reports a new wave of coronavirus cases, NBC News senior medical correspondent Dr. John Torres and NBC News investigative and consumer correspondent Vicky Nguyen join Weekend TODAY with a checklist, tips and reminders that can help…

NBC News medical correspondent Dr. John Torres joins Weekend TODAY to discuss the latest on the coronavirus pandemic, including signs of progress around the country and how a test for coronavirus antibodies would be “a game changer.”» Subscribe to TODAY:…