ScienceInsights

Colds spread through viruses, not cold air alone. Learn what actually puts you at risk and simple ways to stay healthier this season.

GoGo squeeZ pouches aren't toxic, but frequent use may affect your toddler's teeth and oral development. Here's what parents should know.

BPD is manageable with the right tools. Learn how DBT, therapy, and crisis planning can support real, lasting recovery.

Semen color is influenced by ejaculation frequency, hydration, and diet. Learn what's normal, what to avoid, and when color changes may need medical attention.

Learn to spot ovulation through cervical mucus, body temperature, OPKs, and other signs — and understand why your fertile window may be longer than expected.

ACL recovery typically takes 9–12 months. Here's what to expect each step of the way, with or without surgery.

Hernias near the stomach develop from a mix of genetics, collagen quality, abdominal pressure, weight, age, and prior surgery — often several factors at once.

Puppies can get UTIs from bacteria, anatomy, or birth defects. Learn the signs to watch for and how to keep your puppy's urinary tract healthy.

AFib and heart attacks are two distinct conditions that affect the heart differently, with separate causes, risks, and treatments.

Pregnancy is counted from your last period, not conception. Learn what "40 weeks" really means, what full term looks like, and why due dates vary.