Four years ago this month, every beat of newborn Justice Altidor’s heart came with labored breathing. Even after surgeons at Children’s Healthcare of Atlanta cut blood vessels from her heart, which ...

Breathing changes with age occur so gradually that most people fail to recognize them until well advanced. The respiratory system undergoes predictable alterations beginning around age 30, with ...

Croup is a childhood respiratory condition that affects the windpipe, voicebox, and airways within the lungs. Most cases are mild and resolve within days. Severe cases are rare but require emergency ...