We're On Pandemic Time Now Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email National Guard personnel carry out bio screening on arriving passengers at the Luis Muñoz Marin Airport in an effort to detect and isolate the new coronavirus, in Carolina, Puerto Rico, Tuesday. ( AP Photo ) Hosted by Brooke Gladstone Produced by WNYC Studios