Prenuvo offers an in-depth look into your health — there's a hefty price tag, but is it worth it? Sheila Baylis is the former editor for PEOPLE's health vertical. She left the brand in 2023. prenuvo ...

Computed tomography (CT or CAT) scans help doctors detect everything from cancer to kidney stones. But some physicians are raising concerns about the safety of such procedures — most notably, an ...