ScienceInsights

Pink poop is often caused by foods like beets, but it can sometimes signal bleeding. Learn how to tell the difference and when to see a doctor.

HSV-2 spreads through skin-to-skin contact, even without symptoms. Learn how transmission happens, who's most at risk, and practical ways to protect yourself and partners.

Fruits aren't probiotics, but they're great for your gut. Learn the prebiotic vs. probiotic difference and which fruits best support healthy digestion.

Acetaminophen works differently than most pain relievers by targeting the brain, not inflammation. Here's what science knows about how it actually reduces pain.

Kennel cough is common and usually mild, but knowing the symptoms, when to see a vet, and how to protect other dogs makes a real difference.

Onsior is an anti-inflammatory, not an antibiotic. Learn what it treats, how it works, and key safety considerations for pets.

Simple daily habits like timing your caffeine, staying hydrated, and eating for steady energy can make a real difference in how tired you feel.

A suicidal gesture differs from an attempt, but that doesn't make it less serious. Here's what the term means, why it's changing, and what care looks like.

Practical steps to reduce lupus flares, from staying on your medications to spotting early warning signs before symptoms escalate.

A healthy conjunctiva is light pink, but pale, red, or yellow coloring can signal everything from anemia to jaundice. Here's what each color means.