coronavirus March 10, 2020 12:13 pm Using Post-It Notes to Explain the N95 Face Mask The N95 mask is in high demand amid the Coronavirus outbreak in the United States. NBCLX’s Clark Fouraker takes a deeper look all the news surrounding the mask. US & World Videos 1:07 Britney Spears spotted as authorities respond to alleged hotel incident 2:15 Prince William and Kate Middleton ‘going through hell,' friend claims (report) 8:01 Lady Gaga's outfit changes, Rihanna's bold looks and more iconic Met Gala moments 2:48 Taylor Swift fans react to Jake Gyllenhaal and Sabrina Carpenter's ‘SNL' appearance 5:57 Why your monthly horoscope for May is looking lucky