Costco is now offering at-home testing for COVID-19. The retailer's new saliva test can only be bought online. Because it's a spit test, you don't have to worry about a long nasal swab. The process is ...

Add Yahoo as a preferred source to see more of our stories on Google. Covid-19 at home Rapid Test Kit The FDA has extended the shelf life for some COVID-19 tests. Now that allergy season is here, many ...

Experts urge caution, but school official says benefits "outweigh the risks." With demand for coronavirus testing expected to rise even higher this fall as students return to campuses across the ...

LA GRANGE, Ill. (WLS) -- More than three months into the fall semester, the routine has become a familiar one for the students at La Grange District 102. Once a week, twice after holiday weekends, ...

As we get into another winter holiday season, COVID is still part of our lives. And although it's hard to predict exactly what this year's cold, flu and coronavirus season will look like, experts want ...

WASHINGTON -- Rutgers University researchers have received U.S. government clearance for the first saliva test to help diagnose COVID-19, a new approach that could help expand testing options and ...