Scientists say perspiration might hold the key to detecting everything from diabetes to Parkinson’s disease without a single needle stick. Research reveals how sweat analysis is rapidly evolving from ...

Your sweaty gym shirt might seem like nothing more than evidence of a good workout, but cutting-edge technology is transforming that damp fabric into a sophisticated medical laboratory that can ...

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 ...