Google News Content : ScienceAlert : The Best in Science News and Amazing Breakthroughs2/20/2026A Signal of Parkinson's May Be Hiding in Your Hair, Study FindsCarly CassellaResearchers in China have found a potential new biomarker of Parkinson's disease hiding in human...Read at Google News Content : ScienceAlert : The Best in Science News and Amazing BreakthroughsTagsbiomarkersmedicineneurology