With pressure growing, global race for a vaccine intensifies
WASHINGTON — Four months after a mysterious new virus began its deadly march around the globe, the search for a vaccine has taken on an...
Will an antibody test allow us to go back to school or work?
The idea of providing proof of immunity to allow workers to return to their jobs is being considered in many countries. But as with any...
Delays and shortages exacerbate coronavirus testing gaps in the U.S.
Testing availability remains a signature failure of the nation's battle against COVID-19. Vice President Mike Pence has repeatedly promised Americans will be able to get...
The lost month: How a failure to test blinded the U.S. to COVID-19
As the deadly virus from China spread with ferocity across the U.S. between late January and early March, large-scale testing of people who might have...