Brown bullhead catfish melanoma represents a novel transmissible cancer

Backyard Bug Spray May Be Breeding Tougher Mosquitoes, Study Shows

Your brain starts ageing long before memory loss begins: Neurologist explains the daily habits that can protect it as you grow older

Neurological insights suggest brain aging begins well before memory loss, prompting a focus on daily habits to preserve cognitive health.

Ebola death toll in the Democratic Republic of the Congo surges above 1,000

UPDATE: Health Officials Confirm Multiple Measles Cases in St. Mary's County; Possible Exposure at Three Locations Announced

Health officials confirm multiple measles cases in St. Mary's County, Maryland, bringing the state's total to 11.

Delaware's 4 new cases of measles meet criteria of "outbreak"

Engineered enzyme erases a stubborn mark of aging by up to 70% in human tissue samples

An engineered enzyme has demonstrated the ability to reverse a chemical hallmark of aging by up to 70% in human tissue samples.