Medically reviewed by Michael Menna, DO Key Takeaways The circulatory system carries oxygen and nutrients throughout the body and removes waste.The lymphatic system helps fight disease by creating and ...

Experts weigh in on the 'eight glasses a day' guideline and reveal how much water your body actually needs to support overall health.

Real-time clinical validation of a blood cell-free, mRNA-based GeneVerify test for screening and early diagnosis of prostate cancer. Circulating tumor DNA and late recurrence in high-risk, hormone ...