For doctors in northern Italy, fighting what is still Europe's worst outbreak of COVID-19, the frontlines have moved beyond hospitals as special teams try to keep patients alive at home. 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: / reuters Follow Reuters on Twitter: / reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en