Don Haines and the coaching staff at Penns Grove participated in an unintended throwback game -- at least back to the early 1970s -- when the senior left-hander bound for Rowan University shut ...

Flu shots are painful because someone is jabbing a pointed bit of metal into your arm and forcing fluid into your body. But why does it sometimes hurt more the next day? And while we're at it, why ...

In some cases, left arm pain is one sign of a heart attack (myocardial infarction), which is a medical emergency. This article discusses some of ...

There’s a good chance your arm will be sore after you getting a vaccine. But why?

There's a good chance your arm will be sore after you getting a vaccine. But why?

READ MORE The post Boy, 4, dies day after telling mom ”under my arm hurts” appeared first on Newsner English.

An "Ask Lois" reader wants to know why her arm still hurts a year after her COVID booster.

Needles usually hurt -- have you ever thought about why the injection spot sometimes hurt more the next day?

There’s a good chance your arm will be sore after you getting a vaccine. But why?