coronavirus March 21, 2020 11:32 am Dr. Fauci: Not Everyone Needs a Test Dr. Anthony Fauci stressed to the American public that not everybody needs to get a test and explains why it could add risk to healthcare workers. 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 2:17 LA County: Mask Mandate Could Return in Weeks 2:22 Avoiding a COVID Winter Surge