People with Diabetes often use insulin injections to help regulate blood sugar levels. Until now, a finger prick was required to see how much insulin was needed.

If you're a runner and plan to continue to run through the winter months, we have some tips to help keep you safe in the cold.

Sentara Martha Jefferson HealthWise: Staying healthy during the holidays

Sentara Martha Jefferson Healthwise: Community Volunteers

Sentara Martha Jefferson Healthwise: Breast Implant Illness

Sentara Martha Jefferson Healthwise: New Sentara App

Sentara Martha Jefferson Healthwise: Passport Nurses

Sentara Martha Jefferson HealthWise: Dr. Osmond C. Wu

Sentara Martha Jefferson Healthwise: In The Pink

Sentara Martha Jefferson Healthwise: Ageless Grace

Supporting breastfeeding moms

HealthWise: Heat's impact on the heart

Sentara Martha Jefferson Heathwise: Tick risk

Sentara Martha Jefferson HealthWise: Calypso for lung

Sentara Martha Jefferson HealthWise: Logan's Fun Fest

Sentara Martha Jefferson HealthWise: Running safety

Sentara Martha Jefferson HealthWise: Advance Care Planning

Sentara Martha Jefferson HealthWise: Movin' On

Sentara Martha Jefferson HealthWise: National Nutrition Month

Sentara Martha Jefferson HealthWise: Colon Cancer Awareness Month

Sentara Martha Jefferson HealthWise: Hands Only CPR

Sentara Martha Jefferson HealthWise: Traveler's Clinic

Sentara Martha Jefferson HealthWise: Rehab programs revitalize patients

Sentara Martha Jefferson HealthWise: Winter Planning

Guide dog in training