The Role of Saliva in Personalized Medicine
Saliva, often regarded simply as a digestive aid, is emerging as a powerful tool in the world of personalized medicine. Unlike traditional invasive methods such as blood draws, saliva collection is non-invasive, accessible, and highly informative. Its biomarker-rich composition—ranging from DNA, RNA, and proteins to hormones and metabolites—makes it an ideal candidate for individualized health […]