The FDA has extended the shelf life for some COVID-19 tests. Now that allergy season is here, many are finding themselves with symptoms asking: Is it allergies or a cold? COVID? Something else? Since ...

Researchers often call the polymerase chain reaction test – known as the PCR test – "the gold standard" for detecting the COVID-19 virus. The test is considered highly reliable and effective, and it ...

Yet again this winter, millions of Americans will wonder if a nagging cough or body aches is a sign they’re coming down with COVID-19 or the flu. This time, they’ll have an expanded array of tools to ...

Seeing the doctor when you're sick is a step in the right direction, but it's only a small piece of the wellness puzzle overall. Getting annual checkups reduces your chances of dealing with a chronic ...

The coronavirus spreads through breathing or touching droplets or particles that contain the virus, according to the Centers for Disease Control and Prevention. But a year-old claim recently ...

Car diagnostic tests scan a car’s components and integrated systems for errors or malfunctions before they become dangerous. These tests leverage computerization to keep your car in optimal working ...

Urine tests measure specific substances in your urine, such as electrolytes, proteins, and bacteria. These tests can reveal a lot about your health, particularly when gradual changes or big jumps ...

The best at-home iron test is convenient, affordable, and accurate. We chose Allergy Test Iron Deficiency Test as the best at-home option. Learn more below. Share on Pinterest Having either ...

As more electronic devices add Wi-Fi connectivity, you might have trouble pinpointing the problem if one of your gadgets has a slow internet connection. An update to Google Wifi's Network Check ...