Researchers have built a blood-based “clock” that estimates when Alzheimer’s symptoms will likely begin, potentially years before any memory loss appears. The model, validated in two major ...

Colorectal cancer is highly treatable when caught early—and FIT tests make screening easier than ever with a simple at‑home ...

You can get at-home medical tests for everything from Covid-19 to drug testing to hormone levels or food sensitivities. You can examine your gut, your blood, or even your DNA. At-home STI tests use ...

A closely watched clinical trial in Britain that screened blood for early detection of cancer did not show a reduction in ...

While no test is 100% accurate, home tests are generally quick and painless. Though, false readings may happen, especially if the sample is lackluster. If you’re experiencing flu or COVID symptoms and ...

Easier than a blood test, saliva tests have the potential to detect cavities, infections and even cancer. But a lack of ...

It's never a bad time to stock up.

Northwestern scientists have created the fastest-ever hepatitis C diagnostic, delivering accurate results in only 15 minutes. The test uses the DASH rapid PCR system, originally developed for COVID, ...

PHOENIX — A new rapid test for Valley Fever developed in Phoenix is getting ready to go on the market and will be a game-changer for doctors in diagnosing the disease. Valley Fever is a disease that ...

Hepatitis C is a tiny virus with a significant impact. It's a small RNA virus that spreads through the blood and infects the liver. Even though today's medicines can cure it, hepatitis C remains a ...