ScienceInsights

Zirgan is an antiviral eye gel used to treat herpes simplex keratitis. Learn how it works, how to use it, and what side effects to expect.

Drysol burning is common but avoidable. Learn why it happens and the simple steps that reduce irritation without giving up on the treatment.

Bubbl'r contains erythritol, guarana, and B vitamins — here's what the research says about how each ingredient affects your heart health.

Ear drainage can mean different things depending on color, smell, and symptoms. Learn what causes it and when to see a doctor.

Yeast infections and BV feel similar but need different treatments. Learn how to tell them apart by symptoms, discharge, and what's happening in your body.

Externally threaded jewelry can irritate healing piercings and harbor bacteria. Here's what the evidence says and what to look for instead.

Ate live resin from a cart? Here's what actually happens in your body, how strong the effects may be, and what to expect.

From where you sit to what you eat, here's what actually helps prevent and manage seasickness on the water.

Learn how to remove NuvaRing comfortably, when to take it out, and what to do if you have trouble reaching it.

Black debris in your dog's ears usually points to ear mites, yeast, or bacteria. Learn how to tell them apart and when to see a vet.