From body chemistry to skin bacteria, this video explores the surprising reasons mosquitoes prefer certain humans and what that means for disease and survival. Police swoop on isolated hamlet in bid ...

Gas is a normal — if sometimes embarrassing or uncomfortable — part of the digestive process. Intestinal gas is produced when bacteria in the intestines break down food. The human body can make about ...

Ever wondered why some people with obesity remain relatively healthy while others develop serious conditions like diabetes and heart disease? Genetic differences may be the reason, according to a ...

Sarah Parish and her husband James Murray have opened up on how they coped with the tragic loss of their baby daughter Ella-Jayne, by pouring their grief into helping others. The actress, 57, and the ...