An elevated chloride concentration in an infant’s sweat is indicative of the genetic, progressive disease cystic fibrosis. Many current diagnostics work by detecting levels of chloride in sweat, ...

A research team has developed a novel skin-mounted sticker that absorbs sweat and then changes color to provide an accurate, easy-to-read diagnosis of cystic fibrosis within minutes. A Northwestern ...

Twenty years ago, cystic fibrosis wasn’t a household term for me. Today, cystic fibrosis — a genetic disorder that causes a buildup of thick, sticky mucus that can damage organs, especially the lungs ...

Babies, like adults and children, sweat to help cool the body. Reasons a baby may sweat can include overheating, crying, fever, genetic differences, and certain medical conditions. Parents and ...