ScienceInsights

Chicken soup may actually help when you're sick. Here's what the science says about how it eases inflammation, clears congestion, and keeps you hydrated.

At 3 days old, babies need surprisingly small amounts per feed. Learn typical volumes, feeding frequency, and how to tell if your newborn is getting enough.

THC gummies can take 30 minutes to 2 hours to kick in. Learn what affects the timeline and how to avoid taking too much while waiting to feel the effects.

Learn the common signs of toenail fungus, how to tell it apart from similar conditions, and when it's worth seeing a doctor.

Dizziness can stem from inner ear issues, blood pressure changes, low blood sugar, and more. Learn what your symptoms might mean and when to see a doctor.

Learn how melanoma develops, what it looks like, and how the ABCDE rule can help you spot warning signs early when treatment is most effective.

Sudden fussiness at 3 months is usually normal. Learn the common causes and when it's worth a call to your pediatrician.

Edibles can last 6–8 hours or more, depending on dose, metabolism, and what you ate. Here's what to expect and why the effects linger longer than other methods.

Getting pregnant during your period is unlikely but possible, especially with shorter cycles. Here's what actually shapes your risk.

See typical VO2 max ranges for women across age groups, what counts as good, and how to improve your score over time.