Private companies are capitalizing on this quest for information. Grail’s Galleri blood test screens for more than 50 ...

I revved up my longevity protocols and sought out the latest predictive screenings. Was I seizing control of my health or ...

It’s 11 a.m. on a Monday and I’m in my underwear, standing inside a sci-fi-like version of an airport security scanner. This is my first body scan. I’m about to have my insides documented in a process ...

A new kind of blood test promises to find cancer early – sometimes even before symptoms appear. The pitch is compelling: a single sample of blood could scan the body for dozens of different can ...

Cancerguard detects multiple cancers early by identifying specific DNA and protein markers in a blood sample. The test is available for adults aged 50-84 without cancer in the past three years, but it ...

A blood test is a medical procedure where a sample of a person's blood is taken (called a blood draw) and sent to a lab for analysis. Knowing the results of blood tests helps a physician better ...