ScienceInsights

Lung cancer can be fatal in several ways, from respiratory failure to organ damage. Here's what actually causes death and what the final stage looks like.

Simple home changes like air filters, saline rinses, and encased bedding can meaningfully reduce allergy symptoms indoors.

Learn the recommended ibuprofen doses for adults, how long it's safe to take, and who should avoid it altogether.

Ojo de pescado is a type of plantar wart that grows on the foot. Learn what causes it, how to spot it, and the best ways to treat and prevent it.

Protein needs for a 110 lb woman range from 40g to over 100g daily depending on your activity level, age, and goals.

Most 4-month-olds aren't ready for solids yet, but if yours is, here's how much to offer and what signs of readiness to look for.

A reading of 138/78 puts you in the elevated-to-stage-1 range, but one number doesn't tell the whole story. Here's what it means and what to do next.

From period tracking to pregnancy tests and basal body temperature, here's how to get a clear answer about whether you're pregnant.

Burping too much? Learn what's causing it and simple ways to cut back, plus when it might be worth talking to a doctor.

Learn how to taper off escitalopram 10 mg safely, what withdrawal symptoms to expect, and practical tips to ease the process with your doctor's guidance.