It takes about 3 months to heal from traditional cardiovascular surgery. Physician's Regional says their patients can heal in as soon as 10 days due to their cardiac surgery system.

Israeli defence minister orders army to ready plan for displacement from Gaza despite Palestinian vow to ‘never leave’.

NPR's Ailsa Chang talks with Nancy Krieger, a social epidemiologist at Harvard University, about her efforts to preserve federal health data that recently disappeared from government websites.