What Do They Do for STD Testing: Tests and Results
Curious about STD testing? Here's what to expect at your appointment, from urine and blood tests to swabs, and how soon you'll get results.
How to Treat Ingrown Hair on Your Scalp at Home
Scalp ingrown hairs can be painful and stubborn. Learn how to safely treat them at home, prevent them from coming back, and know when to see a doctor.
How to Cure a Sinus Infection Without Antibiotics
Most sinus infections clear up on their own. Learn which remedies actually help and when it's time to see a doctor.
How Much Does an STI Test Cost? $0 to $400
STI testing costs vary widely depending on where you go. Learn what insurance covers, where to find free or low-cost options, and which tests you actually need.
What Happens If You Go to Chernobyl Today?
Chernobyl's exclusion zone still exists, and radiation levels vary widely across it. Here's what the science says about visiting today.
How to Make Acne Redness Go Away: What Works
Acne redness can linger long after breakouts heal. Learn which ingredients, habits, and treatments actually help it fade faster.
What Is a Health Care Sharing Ministry?
Health care sharing ministries pool members' medical costs but aren't insurance. Learn how they work, what they cover, and whether one might suit your needs.
What Are Post-Nasal Drip Symptoms and Their Causes?
Post-nasal drip can cause a persistent cough, sore throat, and bad breath. Learn what triggers it and how long symptoms usually last.
What Is the Purpose of an Orgasm, Biologically?
Orgasms serve clear reproductive roles in males, but the biology gets more interesting from there—pain relief, bonding, and sleep all play a part.
What Are the Hormones in Your Body and How They Work
Learn how your body's hormones work, which glands produce them, and what can throw them out of balance.