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 ...

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 ...

As the curve of the COVID-19 pandemic begins to bend, health workers will need to return to what Dr. Geoff Baird calls “the bread and butter of epidemiology.” Test many people for the virus. Isolate ...

Molecular testing, or molecular diagnostics, refers to a group of tests that look at the genetic material in a specimen. It can detect genetic risk factors for certain diseases or provide evidence of ...

COPENHAGEN/LONDON, May 10 (Reuters) - For many people worldwide, having cotton swabs thrust up their nose or down their throat to test for COVID-19 has become a routine and familiar annoyance. But two ...

To quickly confirm an asymptomatic case of COVID-19, a second rapid test within an hour of a positive result can boost the accuracy of the result from 38 percent to 92 percent, according to a new ...

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 ...

A version of this story appeared in CNN’s What Matters newsletter. To get it in your inbox, sign up for free here. Individual missteps compounded upon each other when it mattered most put the United ...

Reports of a respiratory virus spreading in Wuhan, China, emerged in late 2019. After the number of cases outside China increased rapidly, the World Health Organization declared the novel coronavirus ...

The software testing landscape is undergoing a seismic shift. For years, continuous automation testing (CAT) platforms have been the gold standard for reducing manual testing and ensuring ...