ScienceInsights

Need a sick note but can't get to a GP? Here's how online sick notes work, what they cost, and how to make sure yours will be accepted.

Chest exercises help, but losing man boobs takes more than targeted moves. Here's what diet, training, and realistic timelines actually look like.

From blood pressure and cholesterol to sleep and stress, here are the key risk factors that can raise your chances of developing heart disease.

Mild yeast infections may clear up on their own, but severe cases can linger for weeks. Learn what affects recovery time and when to seek treatment.

Learn how many calories and how much protein, carbs, and fat you need to build muscle without gaining excess fat.

Most Wellbutrin side effects ease within two weeks, but some like insomnia and weight changes take longer. Here's what a typical timeline looks like.

A practical look at supplements like creatine, L-theanine, and rhodiola that have real evidence behind them for improving energy and focus.

Learn how to identify your type of dizziness and find practical ways to manage it, from in-the-moment techniques to long-term relief strategies.

Amoxicillin is usually the go-to for tooth infections, but treatment options vary by age and allergies. Learn which antibiotics work and why you still need a dentist.

Learn how much formula or breast milk a 5-month-old typically needs, plus how to read hunger cues and know if your baby is eating enough.