ScienceInsights

10 mg of melatonin is likely more than you need, and higher doses can disrupt sleep rather than improve it. Here's what the research suggests instead.

Fexofenadine 180 mg relieves seasonal allergies and chronic hives with less drowsiness than many antihistamines. Here's what to know before taking it.

Mounjaro only comes as an injection, but oral GLP-1 options do exist. Here's how they compare and what to consider when choosing.

Ringworm spreads through people, pets, and surfaces. Learn who's most at risk and how to avoid this common fungal infection.

From OTC ingredients to retinoids and diet, here's what dermatology actually recommends for clearing acne bumps safely and effectively.

Adult night terrors are manageable. Learn what triggers them and practical steps like scheduled awakenings, sleep habits, and when to seek medical help.

BMI categories explained, including where health risks actually shift and why your number alone doesn't capture the full picture of your health.

A sore throat can mean many things, from a common cold to strep or mono. Learn how to tell these conditions apart and when to see a doctor.

Comirnaty and the Pfizer COVID vaccine are essentially the same shot. Here's what the name change means and what to expect at the pharmacy.

Learn how GLP-1 drugs like Wegovy and Zepbound work, what they cost, their side effects, and what to realistically expect as a patient.