A recent surge in COVID cases and deaths is once again straining the healthcare system in parts of the United States, and it’s taking an emotional toll on frontline hospital workers. #News #Reuters #COVID #Deltavariant #healthworkers Subscribe: http://smarturl.it/reuterssubscribe Reuters brings you the latest business, finance and breaking news video from around the globe. Our reputation for accuracy and impartiality is unparalleled. Get the latest news on: http://reuters.com/ Follow Reuters on Facebook: https://www.facebook.com/Reuters Follow Reuters on Twitter: https://twitter.com/Reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en