Medically reviewed by Jurairat J. Molina, MD An asthma attack is a sudden or gradual worsening of asthma symptoms. Asthma is ...

If your cat is wheezing, this is abnormal, and depending on the cause and presence of other signs, can indicate an emergency. Cat wheezing is a high-pitched, sometimes whistle-like sound that ...

Lung cancer is one of the most common and serious types of cancer - and spotting the early signs could save your life.

Respiratory syncytial virus is a common, highly contagious illness that often causes mild upper respiratory symptoms, akin to a cold. In babies, particularly those with tiny airways, RSV can cause the ...