Health May 09 US approves new coronavirus antigen test with fast results The Food and Drug Administration on Saturday announced emergency authorization for antigen tests developed by Quidel Corp. of San Diego. The test can rapidly detect fragments of virus proteins in samples collected from swabs swiped inside the nasal cavity, the… By Tom Krisher, Associated Press
Health May 07 New York City to test 140,000 for antibodies in next month Mayor Bill de Blasio says New York City will test 140,000 people for coronavirus antibodies between next week and early June… By Associated Press
Health May 02 Watch 6:35 Will antibody testing help ease lockdown restrictions? As scientists rush to find a vaccine that could end the global pandemic, some cities and states in the U.S. are relying on antibody testing to get a better picture of how the virus has spread and how many people…