The FDA-cleared tests aren’t designed for healthy, symptom-free people, but many people want this information anyway.

If you don't feel well, you may worry that you have COVID-19. The only way to know for sure is to take a test. At-home tests can tell whether you have the virus right now. More specialized antibody ...

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 ...

Allergies can be triggered by a variety of things, including indoor and outdoor irritants, as well as foods. If you notice allergy symptoms in your child, make an appointment for them with a ...

At-home STD tests offer convenience and privacy while testing for sexually transmitted diseases (STDs). These diseases are also called sexually transmitted infections (STIs). If you're sexually active ...

During my medical residency, I spent a month on the obstetrics ward, learning how to deliver babies. On one occasion, I was paged to a delivery room down the hall. Inside, I saw the mother-to-be ...

This product goes further than others that only tests iron levels. By measuring ferritin levels, it looks at the amount of overall iron storage and whether a person has normal iron levels. This test ...

No matter where you live, standardized tests can be stressful. But what kind of test you take, how many, and what purpose they serve varies wildly from country to country, and even city to city. We ...

Despite its popularity, the science and regulations surrounding microbiome testing are still catching up, highlighting the ...