On a special episode (first released on November 14, 2024) of The Excerpt podcast: DIY medical tests offer the convenience of monitoring your health at home, but they also come with ethical and ...

CT scans, or CAT scans, are widely used to get internal images of the body and diagnose dangerous medical conditions — but they could pose a hidden risk. A new study from the University of California ...

A revolutionary new medical test highlighted in a study in Nature Medicine could transform infection diagnostics forever. This new metagenomic sequencing test can detect a broad range of ...

Heart disease is becoming increasingly common and can affect people of all ages. According to the World Health Organization (WHO), it remains the leading cause of death worldwide, claiming nearly 17.9 ...

You need more medical care as you get older. But how can you tell if it's necessary-or a waste? If you're lucky, you trust your doctors completely. You respect their expertise and follow their ...

An annual checkup almost always ends with a blood draw before they send you on your way. A few days later, you hear back about your good and bad cholesterol levels, your A1C, and a few other results.

If a medical test result is inconclusive, the sample did not provide enough information to confirm a positive or negative result. A person may need another test. People can have various medical tests ...