Epidemiology

Federal health officials have officially announced the conclusion of a multi-state outbreak of Cyclospora infections, bringing to an end a significant public he...

A large study found that heavy alcohol consumption increases mortality risk, but at lower levels, wine was linked to lower mortality while beer, cider, and spirits were linked to higher risk.

A Cyclospora outbreak has affected over 400 people in four states, prompting an investigation by the CDC and FDA to identify the source.

A large study found that updated COVID-19 vaccines continue to provide significant protection against cardiovascular disease, especially for older adults and those with underlying conditions.