ScienceInsights

Learn how UV damage turns normal moles cancerous, what the ABCDE signs actually mean, and how to monitor your skin between dermatologist visits.

Intimate washes are gentler than regular soap, but do you actually need one? Here's what the science says about pH balance and genital hygiene.

Bexsero protects against meningococcal B disease. Learn who should get it, how it's dosed, common side effects, and how it compares to Trumenba.

From sinus massage to saline rinses, here are practical ways to ease sinus pressure and congestion at home—plus when to see a doctor.

Cancer staging explains how far a cancer has spread and helps doctors choose the right treatment. Here's what the stages actually mean.

Abortion procedure times vary by method and trimester. Here's a realistic look at how long each type takes, from start to recovery.

A testosterone level of 200 ng/dL is considered low for most men. Here's what doctors look for before making a diagnosis and discussing treatment.

Canola oil comes from a selectively bred plant and goes through significant processing. Here's what that means for how natural it actually is.

Sauerkraut has vitamin K2, but how much depends on several factors. Learn what affects K2 levels and whether sauerkraut can realistically meet your daily needs.