Johnson & Johnson’s one-dose COVID-19 vaccine appeared safe and effective in trials, the U.S. Food and Drug Administration said, paving the way for its approval for emergency use as soon as this week. #News #J&J #vaccine #coronavirus 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