A new study introduces the MDM urine test to detect autism risk early by screening for gut microbial metabolites.

Many people with breast cancer can safely avoid chemotherapy with the use of a gene test, potentially sparing them unnecessary side effects without increasing the risk of the cancer returning, a large ...

A simple blood test could one day replace invasive biopsies for detecting acute cellular rejection (ACR) after lung transplantation, an American Journal of Transplantation study finds. Across solid ...

A simple urine test may help identify children at risk for autism sooner than current assessments - opening the door for ...

Scientists have created a blood test that can estimate when Alzheimer’s symptoms are likely to begin. By measuring a protein called p-tau217, the model predicts symptom onset within roughly three to ...