Gone are the days of visiting a doctor’s office to determine whether you have Covid. Instead, you can buy over-the-counter test kits, which diagnose infection from the comfort of your home, making ...

TOKUSHIMA--New technology using next-generation lasers can detect the novel coronavirus in patients faster than standard ...

With so many at-home Covid rapid testing options on the market, figuring out which COVID test is right for you can be hard, ...

The United States government has discontinued its free at-home COVID-19 test program after four years. The program, which began in 2021, shipped over 900 million tests directly to U.S. households.

It’s the fifth summer of Covid, and most people seem eager to move on. We want to understand the pervasiveness of the ignorance-is-bliss attitude. By Emily Baumgaertner Covid cases are surging, but in ...

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 ...

A government advisory panel is urging the health ministry to allow the online sales of authorized COVID-19 antigen test kits ...

We conducted a phase 2–3 double-blind trial to assess the efficacy and safety of nirmatrelvir–ritonavir in asymptomatic, rapid antigen test–negative adults who had been exposed to a household contact ...