© 2026 ABC News

\"Start Here\" offers a straightforward look at the day's top stories in 20 minutes. Listen for free every weekday on Apple Podcasts, Google Podcasts, Spotify, the ABC News app or wherever you get your podcasts.

","canonicalUrl":"https://abcnews.com/Health/wearing-mask-face-contagious-covid-variants/story?id=75516656","legacySlug":"/wellness/story/wearing-mask-face-contagious-covid-variants-75516656","noIndexNoFollow":false},"publishTime":"21:01","publishDate":"01-28-2021","updatedTime":"13:52","updatedDate":"01-29-2021","socialImage":{"alt":"Two masks are seen in an illustration.","credit":"Peter Hamlin/AP Illustration","ratio":"16x9","url":"https://s.abcnews.com/images/Politics/mask-ap-er-210127_1611797007402_hpMain_16x9_1600.jpg","width":992,"height":558},"datePublished":"1/28/2021 21:01:00 GMT","video":{"live":false,"id":75516656,"headline":"COVID variants require extra efforts to stop it","mediaAssetTitle":"DOUBLE MASK EXPLAINER","description":"As vaccinations ramp up and variants emerge, experts weigh in on mask safety.","duration":"2:53","posterImg":{"url":"https://s.abcnews.com/images/GMA/default-img-undefined.png","width":608,"height":342},"video":{"feed":"https://service-pkgabcnews.akamaized.net/opp/hls/abcnews/2021/01/210128_gma3_sutton1_102_,500,800,1200,1800,2500,3200,4500,.mp4.csmil/playlist.m3u8"},"playlist":["136167797","136138471","135998990"]},"relatedItems":[{"contentType":"video","date":"September 3, 2026","headline":"Staffer injured, gunman dead in shooting at VA elementary school ","section":"News","slug":"/video/136167797","id":"136167797","image":{"alt":"VIDEO: Thomas VA. Shooting","credit":"ABCNews.com","ratio":"1x1","url":"https://s.abcnews.com/images/GMA/260903_gma_thomas_hpMain_1x1_608.jpg","width":384,"height":384},"images":{"alt":"VIDEO: Thomas VA. Shooting","credit":"ABCNews.com","crops":[{"16x9":{"small":"https://s.abcnews.com/images/GMA/260903_gma_thomas_hpMain_16x9_608.jpg","medium":"https://s.abcnews.com/images/GMA/260903_gma_thomas_hpMain_16x9_992.jpg","large":"https://s.abcnews.com/images/GMA/260903_gma_thomas_hpMain_16x9_1600.jpg"}},{"9x16":{"small":"https://s.abcnews.com/images/GMA/260903_gma_thomas_hpMain_9x16_608.jpg","medium":"https://s.abcnews.com/images/GMA/260903_gma_thomas_hpMain_9x16_992.jpg","large":"https://s.abcnews.com/images/GMA/260903_gma_thomas_hpMain_16x9_1600.jpg"}},{"1x1":{"small":"https://s.abcnews.com/images/GMA/260903_gma_thomas_hpMain_1x1_608.jpg","medium":"https://s.abcnews.com/images/GMA/260903_gma_thomas_hpMain_1x1_992.jpg","large":"https://s.abcnews.com/images/GMA/260903_gma_thomas_hpMain_1x1_1600.jpg"}}]}},{"contentType":"video","date":"September 2, 2026","headline":"US launches new strikes on Iran amid gas price crunch for Labor Day","section":"News","slug":"/video/136138471","id":"136138471","image":{"alt":"VIDEO: US launches new strikes on Iran amid gas price crunch for Labor Day","credit":"ABCNews.com","ratio":"1x1","url":"https://s.abcnews.com/images/GMA/260902_gma_bruce_iran3_706_hpMain_1x1_608.jpg","width":384,"height":384},"images":{"alt":"VIDEO: US launches new strikes on Iran amid gas price crunch for Labor Day","credit":"ABCNews.com","crops":[{"16x9":{"small":"https://s.abcnews.com/images/GMA/260902_gma_bruce_iran3_706_hpMain_16x9_608.jpg","medium":"https://s.abcnews.com/images/GMA/260902_gma_bruce_iran3_706_hpMain_16x9_992.jpg","large":"https://s.abcnews.com/images/GMA/260902_gma_bruce_iran3_706_hpMain_16x9_1600.jpg"}},{"9x16":{"small":"https://s.abcnews.com/images/GMA/260902_gma_bruce_iran3_706_hpMain_9x16_608.jpg","medium":"https://s.abcnews.com/images/GMA/260902_gma_bruce_iran3_706_hpMain_9x16_992.jpg","large":"https://s.abcnews.com/images/GMA/260902_gma_bruce_iran3_706_hpMain_16x9_1600.jpg"}},{"1x1":{"small":"https://s.abcnews.com/images/GMA/260902_gma_bruce_iran3_706_hpMain_1x1_608.jpg","medium":"https://s.abcnews.com/images/GMA/260902_gma_bruce_iran3_706_hpMain_1x1_992.jpg","large":"https://s.abcnews.com/images/GMA/260902_gma_bruce_iran3_706_hpMain_1x1_1600.jpg"}}]}},{"contentType":"video","date":"August 27, 2026","headline":"Severe weather and flooding threat for Northeast","section":"News","slug":"/video/135998990","id":"135998990","image":{"alt":"VIDEO: Severe weather and flooding threat for Northeast","credit":"ABCNews.com","ratio":"1x1","url":"https://s.abcnews.com/images/GMA/260827_gma_zee_storm1_hpMain_1x1_608.jpg","width":384,"height":384},"images":{"alt":"VIDEO: Severe weather and flooding threat for Northeast","credit":"ABCNews.com","crops":[{"16x9":{"small":"https://s.abcnews.com/images/GMA/260827_gma_zee_storm1_hpMain_16x9_608.jpg","medium":"https://s.abcnews.com/images/GMA/260827_gma_zee_storm1_hpMain_16x9_992.jpg","large":"https://s.abcnews.com/images/GMA/260827_gma_zee_storm1_hpMain_16x9_1600.jpg"}},{"9x16":{"small":"https://s.abcnews.com/images/GMA/260827_gma_zee_storm1_hpMain_9x16_608.jpg","medium":"https://s.abcnews.com/images/GMA/260827_gma_zee_storm1_hpMain_9x16_992.jpg","large":"https://s.abcnews.com/images/GMA/260827_gma_zee_storm1_hpMain_16x9_1600.jpg"}},{"1x1":{"small":"https://s.abcnews.com/images/GMA/260827_gma_zee_storm1_hpMain_1x1_608.jpg","medium":"https://s.abcnews.com/images/GMA/260827_gma_zee_storm1_hpMain_1x1_992.jpg","large":"https://s.abcnews.com/images/GMA/260827_gma_zee_storm1_hpMain_1x1_1600.jpg"}}]}}],"relatedContentSection":"news","schemaContent":{"name":"COVID variants require extra efforts to stop it","description":"As vaccinations ramp up and variants emerge, experts weigh in on mask safety.","duration":"2:53","uploadDate":"01-28-2021","publication":"01-28-2021","images":"https://s.abcnews.com/images/GMA/default-img-undefined.png","url":"https://service-pkgabcnews.akamaized.net/opp/hls/abcnews/2021/01/210128_gma3_sutton1_102_,500,800,1200,1800,2500,3200,4500,.mp4.csmil/playlist.m3u8","contentUrl":"https://service-pkgabcnews.akamaized.net/opp/hls/abcnews/2021/01/210128_gma3_sutton1_102_,500,800,1200,1800,2500,3200,4500,.mp4.csmil/playlist.m3u8","link":"https://www.goodmorningamerica.com/news/story/wearing-mask-face-contagious-covid-variants-75516656"}},"playlist":[{"id":"136206646","contentType":"story","section":"news"},{"id":"136207221","contentType":"story","section":"news"},{"id":"136153308","contentType":"story","section":"news"},{"id":"136187449","contentType":"story","section":"news"},{"id":"136176545","contentType":"story","section":"news"},{"id":"136099310","contentType":"story","section":"news"},{"id":"136093522","contentType":"story","section":"news"},{"id":"135156413","contentType":"story","section":"news"},{"id":"135940652","contentType":"story","section":"news"},{"id":"135916584","contentType":"story","section":"news"},{"id":"135835493","contentType":"story","section":"news"},{"id":"135803895","contentType":"story","section":"news"},{"id":"135768595","contentType":"story","section":"news"},{"id":"135739178","contentType":"story","section":"news"},{"id":"135734125","contentType":"story","section":"news"},{"id":"135706030","contentType":"story","section":"news"},{"id":"135592333","contentType":"story","section":"news"},{"id":"135619397","contentType":"story","section":"news"},{"id":"135617187","contentType":"story","section":"news"},{"id":"135574939","contentType":"story","section":"news"}],"kvps":{"pgtyp":"article","lang":"en","sp":"goodmorningamerica","programmatic":"true","bundleId":"com.abcnews"}},"analytics":{"accountID":"wdgnewwdgnewgmaweb","ns":"gma","pageName":"gma:news:video","pageType":"video","globalSpecVersion":"v1.08","siteDifferentiator":"gma:site","tagID":"g_page01","userABCookie":"0","section":"news","title":"COVID variants require extra efforts to stop it","pubTime":"16:01","pubDate":"01-28-2021","modTime":"08:52","modDate":"01-29-2021","taxonomyTags":"none","id":75516656,"editorialOtherSubjects":"","wordCount":"none","columns":"none","authors":"","authorsUnit":"none","authorsBureau":"none","subBrand":"Good Morning America","provider":"Good Morning America","videoName":"COVID variants require extra efforts to stop it","mediaAssetTitle":"DOUBLE MASK EXPLAINER","videoId":75516656,"mediaOnPage":"video","legacySlug":"/wellness/story/wearing-mask-face-contagious-covid-variants-75516656"},"taboola":{}},"request":{"headers":{},"httpVersion":"1.1","method":"GET","url":"/video/75516656","vary":{"host":"www.goodmorningamerica.com","cached":true,"path":"/video/75516656","forwarded-proto":"https","device":"desktop","userab":"0"}},"viewport":{"width":1260,"height":0},"user":{}};