Coronavirus March 16, 2020 2:25 pm Dr. Birx: ‘Millennials Are the Key' to Stopping Coronavirus State Department health official Dr. Deborah L. Birx explains why millennials may be the key to stopping the spread of coronavirus. US & World Videos 1:31 CDC recommends updated Covid shot for everyone ages 6 months and up 0:52 Lifeguard shortage impacts LA County pool hours