Pulmonary function tests are a group of noninvasive breathing tests that measure how much air your lungs can hold, how quickly you can move air in and out and how efficiently your lungs transfer ...

At-home health tests are booming—but are they reliable? Doctors explain which home tests are worth trying, which to skip, and ...

When it comes to cancer, waiting for symptoms may soon be old news. Telehealth company Hims & Hers began offering a blood ...

As we get into another winter holiday season, COVID is still part of our lives. And although it's hard to predict exactly what this year's cold, flu and coronavirus season will look like, experts want ...

Ducharme is a contributor to TIME. Ducharme is a contributor to TIME. If you had COVID-19 symptoms in 2020, you probably would have masked up and braved a visit to a laboratory, doctor’s office, or ...

Testing a person’s blood for a type of protein called phosphorylated tau, or p-tau, could be used to screen for Alzheimer’s disease with “high accuracy,” even before symptoms begin to show, a new ...

Ketone test strips The ketogenic diet is a strict, low-carb diet that is gaining in popularity due to claimed health benefits, which include dramatic weight loss, lowered blood triglycerides, ...

The H2C is one of the first consumer-grade "Indx" 3D printers. Its Vortek nozzle-changing system lets you hot-swap six nozzles, reducing waste and speeding up complex prints. It's Bambu's flagship, ...