When a car engine makes unusual noises, it is a sign that mechanical issues may need attention. When it comes to one’s body, persistent fatigue can be a sign of anemia, thyroid problems, or chronic ...

The test measures chloride levels in sweat. High levels indicate a possible diagnosis of CF. Chloride is an electrolyte essential for maintaining fluid balance and crucial for regulating salt and ...

From glucose tracking to toxin exposure detection, scientists show how sweat could rival blood as a diagnostic resource, if technology and standardization advance fast enough. Study: Sweat as a ...