ScienceInsights

Hyperbaric oxygen therapy can cost $100–$450 per session. Here's what to expect for a full course, what insurance covers, and ways to pay less.

Moldy cheese can make dogs seriously ill. Learn which toxins are the culprit, what symptoms to watch for, and when to call your vet.

Parasol mushrooms are edible and tasty, but a few lookalikes can make you seriously ill. Learn how to tell them apart safely.

Skin biting around nails is often automatic and stress-driven. Learn practical ways to notice, interrupt, and gradually reduce the habit for good.

Research shows daily routines can reduce anxiety, support better sleep, and even help manage depression and ADHD — but too much rigidity has downsides too.

Losing 1 pound a week is widely recommended, and for good reason. Learn why this pace protects muscle, supports lasting results, and suits most people.

Herpes spreads mainly through skin-to-skin contact, even without visible sores. Learn how transmission works and how to reduce your risk.

Hard or undercooked rice is easy to fix. Learn simple ways to soften rice on the stove, in a rice cooker, or straight from the fridge.

Daily clarifying shampoo use can strip your scalp's natural oils and leave hair dry. Here's how often to use it for clean, healthy hair.

Simple, respectful ways to communicate better with someone who has high functioning autism, from being direct to reducing sensory stress.