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 ...

Microbiome tests measure the microorganisms in a person’s gastrointestinal (GI) tract. These tests can give the person an idea of the types and amounts of microorganisms in their gut. However, people ...

At-home allergy tests claim to be convenient ways to check for allergies and intolerances. These tests are available online and in many drugstores and pharmacies. Share on Pinterest At-home allergy ...

It’s best to test for RSV soon after your symptoms start. That’s because you’ll likely have the most virus in your system then. As you get better, the amount of virus will go down. (Photo Credit: ...

Testing pooled saliva samples twice weekly for SARS-CoV-2 on a residential college campus yielded a greater than 95 percent agreement with the gold standard for accuracy -- nasopharyngeal diagnostic ...

As testing for the novel coronavirus continues to scale up, a new study finds that saliva samples are a “preferable” indicator for infection than the deep nasal swabs now widely used. The study led by ...