ScienceInsights

Just found out you're pregnant? Learn which early steps matter most, from prenatal vitamins to your first doctor visit and what to avoid.

Valley fever is a fungal infection dogs can catch by breathing in soil spores. Learn how it's diagnosed, treated, and what recovery looks like.

Caffeine pills typically last 4–6 hours, but genetics, dosage, and timing all affect how long you'll feel the effects and when to expect a crash.

Steam, honey, and the right body position can help loosen chest congestion at home. Here's what actually works and when to see a doctor.

Chlamydia spreads mainly through sexual contact, but also during childbirth and via eye infections. Learn how transmission works and how to protect yourself.

Bacterial pneumonia recovery typically takes 1–6 weeks. Learn what shapes your timeline and when lingering fatigue is still normal.

Newborns sleep a lot, but not in ways that feel predictable. Here's what normal sleep actually looks like in the first three months.

Learn what a nuchal translucency ultrasound measures, when it's done, and how to make sense of your results during first trimester screening.

Hip flexor pain usually heals well with the right stretches, rest, and a few posture changes. Here's what actually helps and what to expect.

Cystic acne rarely responds to drugstore products. Here's what actually works, from home care and diet to prescriptions and when to consider isotretinoin.