ScienceInsights

Honey, warm drinks, and saltwater gargles can ease a sore throat from coughing. Here's what actually helps and when to see a doctor.

At 7 months, milk is still your baby's main nutrition source. Here's how much to offer, which solid foods to prioritize, and how to read your baby's hunger cues.

At 6 weeks, feeding amounts vary by baby. Learn typical ounces for formula-fed infants, breastfeeding cues, and signs your baby is getting enough to eat.

Find the right insole for plantar fasciitis by focusing on the features, materials, and fit that actually ease heel pain.

Healthy weight for teen girls varies widely due to puberty and growth. Learn what BMI percentiles mean and how to focus on health over numbers.

Top-of-foot pain is often manageable at home with rest, footwear changes, and stretching—here's how to find relief and when to see a doctor.

Babies wake frequently at night for several reasons, from short sleep cycles and sleep associations to hunger and medical issues. Here's what's likely happening.

Learn how often to take creatine depending on your phase, plus tips on timing and reducing stomach discomfort.

Feeling like you're never quite enough? Learn where this fear comes from, how it affects daily life, and what genuinely helps.

Most adults do well getting 20–35% of calories from fat, but the type of fat matters just as much as the amount.