When it comes to cancer, waiting for symptoms may soon be old news. Telehealth company Hims & Hers began offering a blood test this week that screens for a wide range of cancers before warning signs appear,

A closely watched clinical trial in Britain that screened blood for early detection of cancer did not show a reduction in diagnoses at later stages of the disease.

I never consciously swore off health care, but who likes feeling dismissed —or consistently being told that the next available appointment is months down the road? Yet after years of not stepping foot in an exam room,

Hone Health reports that ApoB is a key heart health marker, better than cholesterol, indicating risks of disease. Lowering it involves dietary changes, exercise, and medication.

Fertility blood tests reveal hormone balance, ovarian reserve, and reproductive health.

Researchers have known for decades that different brands of lab machines produce different results. The fix is easy — but not enforced.

Your doctor just mentioned ordering a comprehensive metabolic panel, and you’re wondering what that means and why you need it. Don’t worry — this isn’t some scary, complicated procedure. It’s actually one of the most useful tools doctors have for ...

A company is looking at blood as a possible diagnosis tool for mental illness. Blood tests can check for infections and high cholesterol, but currently, they can’t test for mental illness or pain. A medical startup called MindX Sciences hopes to change ...