Ducharme is a contributor to TIME. Hand holds a test cartridge at home. COVID-19 Ag rapid self test kits on bed at home in quarantine. Antigen or Antibody test. Virus disease healthcare check.

Using clinical samples obtained from diagnostic labs throughout the U.S. from 2020 to 2023, the National Institutes of Health, through its Variant Task Force, analyzed the effectiveness of more than ...

In a study involving nearly 1,000 patients seen at a Baltimore field hospital during a five-month period in 2022, researchers at Johns Hopkins Medicine, the University of Maryland School of Medicine, ...

Molecular tests are far superior to rapid antigen tests—and now you can get them for home use. Amanda Blum is a freelancer who writes about smart home technology, gardening, and food preservation.

Consumers who've ordered free home coronavirus tests through a federal website could be in for a surprise: they might get kits with expiration dates that passed months ago. But experts say you shouldn ...

A scratchy, sore throat, a relentless fever, a pounding head and a nasty cough – these symptoms all scream upper respiratory illness. But which one? Now, at-home rapid tests can simultaneously ...

As COVID-19 variant EG.5, nicknamed “Eris,” continues to spread across the U.S., it’s important to be prepared ahead of a possible infection by stocking up on the best at-home COVID tests. So once ...

Four free home Covid-19 antigen tests are available to order at COVIDTests.gov, part of the seventh round of the federal government’s test-distribution program. And although this round of test orders ...

You are “coming down with something”. Maybe you have a scratchy throat and body aches. You have an old, combination flu/COVID rapid antigen test in the cupboard. Should you use it to see if you have ...

FOR THIS STORY AT KOAT.COM. U.S. GOVERNMENT IS ONCE AGAIN GIVING OUT FREE TESTS TO CHECK FOR COVID 19. KOAT U-N-M HEALTH EXPERT DOCTOR ASHE EXPLAINS HOW THEY WORK AND WHAT TO KNOW ABOUT THOSE ...

The question quickly arose whether existing rapid antigen tests could detect newly emerging variants. Using clinical samples obtained from diagnostic labs throughout the U.S. from 2020 to 2023, the ...