Brix pointed to China and South Korea as examples of how social distancing and quarantines are shrinking the number of infected.

Brix, who also helped lead the global fight against the AIDS epidemic for more than three decades, spoke to the latest restrictions from the White House.

\"Our job every day in the task force is to bring the most recent data, our most recent scientific evidence, from around the globe, and all of the new models that we've been working on to really understand what elements of mitigation at the community level could have the biggest impact on stopping the spread of the virus to protect our older generation and ensure that they don't become infected,\" Brix said.

\"PHOTO:
Spencer Platt/Getty Images
PHOTO: A restaurant posts a closed sign in the early evening in Brooklyn after a decree that all bars and restaurants shutdown by 8 pm, in New York City, on March 16, 2020, as much of the nation takes extra precautions due to the coronavirus outbreak.
>

The new guidelines call on all Americans to avoid gatherings of more than 10 people; avoid eating and drinking in bars, restaurants, and public food courts; and encourage schooling from home across the country.

At a press conference about the new measures on Monday, Brix called millennials the \"core group that will stop this virus\" and reiterated the request that the largest generation \"be separated\" even at home.

\"The one effort we can have is every single American taking responsibility and making those sacrifices,\" Brix said.

\"PHOTO:
Joe Raedle/Getty Images
PHOTO: An aerial view shows an area of South Beach that the city closed in an effort to prevent the spread of the coronavirus on March 16, 2020 in Miami Beach, Fla.
>

Celebrities have also urged millennials to take action by staying home and practicing social distancing.

Stay at home as much as possible. Listen to the experts, ignore the morons (foreheads). We will get through this together. pic.twitter.com/FRg41QehuB

— Arnold (@Schwarzenegger) March 16, 2020

Since the transmission of the virus has continued across the U.S., there has been an influx of attention on social media to sway millennials to stay away from crowds.

The hashtag \"staythefhome\" and other similar viral tags have been used across Twitter and other platforms to urge the importance of social distancing and separation in an effort to protect others from potential harm.

","canonicalUrl":"https://abcnews.com/Health/coronavirus-official-explains-millennials-key-stopping-spread/story?id=69638468","legacySlug":"/wellness/story/coronavirus-official-explains-millennials-key-stopping-spread-69638468","noIndexNoFollow":false},"publishTime":"16:31","publishDate":"03-17-2020","updatedTime":"02:50","updatedDate":"03-18-2020","socialImage":{"alt":"FILE PHOTO: Madeline Stesney of Denver, center in yellow, and the rest of 2020 senior class at Colorado College have a bitter-sweet celebration at the school flagpole, on March 11, 2020, as students begin their spring break and possible end of the school year on campus. The college in Colorado Springs, Colo., extended its spring break to two weeks and plans to teach the next block of classes online to curb the threat of the coronavirus.","credit":"File-Christian Murdock/AP","ratio":"16x9","url":"https://s.abcnews.com/images/US/coronavirus-students-8-ap-rc-200317_hpMain_16x9_1600.jpg","width":992,"height":558},"datePublished":"3/17/2020 16:31:00 GMT","video":{"live":false,"id":69638468,"headline":"Millennials key to slowing coronavirus spread","mediaAssetTitle":"MILLENNIALS ARE KEY","description":"Dr. Deborah Brix hailed their communication and protective instincts.","duration":"3:39","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/2020/03/200317_gma_birx_707_,500,800,1200,1800,2500,3200,4500,.mp4.csmil/playlist.m3u8"},"playlist":["69631615","69637842","69509720"]},"relatedItems":[{"contentType":"story","date":"March 17, 2020","headline":"Early in pandemic, officials say minimal disruption in national security measures","section":"news","slug":"/news/story/early-coronavirus-pandemic-officials-minimal-disruption-national-security-69631615","id":69631615,"image":{"alt":"Early in pandemic, officials say minimal disruption in national security measures","url":"https://s.abcnews.com/images/US/fbi-logo-file-gty-jef-200122_hpMain_4x3t_240.jpg","credit":"Yuri Gripas/AFP via Getty Images, FILE","ratio":"1x1"}},{"contentType":"video","date":"March 17, 2020","headline":"White House coronavirus response coordinator details new plans","section":"news","slug":"/video/69637842","id":69637842,"image":{"alt":"White House coronavirus response coordinator details new plans","url":"https://s.abcnews.com/images/GMA/200317_gma_birx_hpMain_1x1_240.jpg","credit":"ABCNews.com","ratio":"1x1"}},{"contentType":"video","date":"March 10, 2020","headline":"Coronavirus explained","section":"news","slug":"/video/69509720","id":69509720,"image":{"alt":"Coronavirus explained","url":"https://s.abcnews.com/images/Health/200310_vod_orig_coronavirus_explainer_hpMain_1x1_240.jpg","credit":"ABCNews.com","ratio":"1x1"}}],"relatedContentSection":"news","schemaContent":{"name":"Millennials key to slowing coronavirus spread","description":"Dr. Deborah Brix hailed their communication and protective instincts.","duration":"3:39","uploadDate":"03-17-2020","publication":"03-17-2020","images":"https://s.abcnews.com/images/GMA/default-img-undefined.png","url":"https://service-pkgabcnews.akamaized.net/opp/hls/abcnews/2020/03/200317_gma_birx_707_,500,800,1200,1800,2500,3200,4500,.mp4.csmil/playlist.m3u8","contentUrl":"https://service-pkgabcnews.akamaized.net/opp/hls/abcnews/2020/03/200317_gma_birx_707_,500,800,1200,1800,2500,3200,4500,.mp4.csmil/playlist.m3u8","link":"https://www.goodmorningamerica.com/news/story/coronavirus-official-explains-millennials-key-stopping-spread-69638468"}},"playlist":[{"id":"132054443","contentType":"story","section":"news"},{"id":"132054798","contentType":"story","section":"news"},{"id":"132033010","contentType":"story","section":"news"},{"id":"131912713","contentType":"story","section":"news"},{"id":"131830583","contentType":"story","section":"news"},{"id":"131834976","contentType":"story","section":"news"},{"id":"131554765","contentType":"story","section":"news"},{"id":"131554815","contentType":"story","section":"news"},{"id":"131543053","contentType":"story","section":"news"},{"id":"131432442","contentType":"story","section":"news"},{"id":"131121474","contentType":"story","section":"news"},{"id":"131247079","contentType":"story","section":"news"},{"id":"131228784","contentType":"story","section":"news"},{"id":"131178806","contentType":"story","section":"news"},{"id":"131142257","contentType":"story","section":"news"},{"id":"131046664","contentType":"story","section":"news"},{"id":"131048076","contentType":"story","section":"news"},{"id":"131033212","contentType":"story","section":"news"},{"id":"130999943","contentType":"story","section":"news"},{"id":"130971027","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":"Millennials key to slowing coronavirus spread","pubTime":"12:31","pubDate":"03-17-2020","modTime":"22:50","modDate":"03-17-2020","taxonomyTags":"none","id":69638468,"editorialOtherSubjects":"","wordCount":"none","columns":"none","authors":"","authorsUnit":"none","authorsBureau":"none","subBrand":"Good Morning America","provider":"Good Morning America","videoName":"Millennials key to slowing coronavirus spread","mediaAssetTitle":"MILLENNIALS ARE KEY","videoId":69638468,"mediaOnPage":"video","legacySlug":"/wellness/story/coronavirus-official-explains-millennials-key-stopping-spread-69638468"},"taboola":{}},"request":{"headers":{},"httpVersion":"1.1","method":"GET","url":"/video/69638468","vary":{"host":"www.goodmorningamerica.com","cached":true,"path":"/video/69638468","forwarded-proto":"https","device":"desktop","userab":"0"}},"viewport":{"width":1260,"height":0},"user":{}};