New doctors’ DNA ages six times faster than normal in first year. Long work hours increases the risk

In a new study published online in the journal Biological Psychiatry, researchers finds that the long work hours of an intern’s first year of medical residency are associated with accelerated … Read More

Evidence From News Studies Links Ultra-processed Foods With a Range of Health Risks

Two large European studies published by The BMJ today find positive associations between consumption of highly processed (“ultra-processed”) foods and risk of cardiovascular disease and death. The researchers say further … Read More