Footage from the Risbergska Adult Education Center in Örebro shows students sheltering under desks as alarms blare during a ...

Finding it hard to breathe when you lay down is medically called orthopnea. Find a list of potential causes to help narrow down your overall risk here.

The virus is a common respiratory illness that infects the lungs and airways. Most people experience mild symptoms, like the common cold. However, RSV can cause more severe symptoms in infants, older ...