Biomarker: Meaning, Types, Testing, and Sexual Health
A biomarker is a measurable biological sign used to assess health, disease, risk, or treatment response through laboratory tests, imaging, genetics, or physical measurements.
STI: Meaning, Symptoms, Testing, Treatment, and Prevention
STI means sexually transmitted infection, which may spread through vaginal, anal, oral, skin-to-skin, blood, or other forms of intimate contact.