Goosebumps arise when tiny muscles around hair follicles contract, causing the hair to stand on end. Learn what triggers them and when they may be cause for concern.

Plenty of people – about 1 in 3, according to some studies — feel bad for a day or two after they get a flu shot. The most common symptoms include headaches, muscle aches, fatigue and fever, all of ...

Everyone gets headaches, but migraine and cluster headache attacks are another matter—debilitating conditions that have ...

Staying active, getting enough sleep and eating a healthy, balanced diet – even when you’re busy – can help boost your immune ...

The headaches can be fleeting if exposure is brief -- or they can last all day. Why it hurts: Strong odors may activate the nose's nerve cells, which stimulate the nerve system associated with head ...

Discover the causes of headaches, their triggers, and when to seek medical attention for severe symptoms.

Many people associate Calgary's warm chinook winds with the onset of headaches, but experts say the science behind the ...

Avatar: Fire and Ash is now in theaters, and James Cameron is getting unusually specific about how he wants people to watch it in 3D. The third Avatar film arrives with standard 3D screenings and ...

SEOUL – Two of K-pop’s most recognizable stars — Aespa’s Winter and BTS’ Jungkook — have recently come under intense scrutiny, not for their music or performances, but over dating rumors and the ...

Whether sharp and stabbing or dull and throbbing, a headache can ruin your day. But your brain doesn't actually feel pain. So what is going on when it feels like your head is in a vise or about to ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Why do people get headaches? – Evie V., age 10, ...