From Sweat, Not Blood: Breakthrough Patch Tracks Key Metabolic Changes

DAEJEON, Sept. 8 (Korea Bizwire) — Scientists in South Korea have unveiled a skin patch that can precisely track metabolic changes in the body using nothing more than sweat, offering a potential alternative to invasive blood tests. The Korea Advanced Institute of Science and Technology (KAIST) said Sunday that a team led by Professor Jeong [...]