Jeremy Laurance looks at a clash of scientific titans over the question of what causes cancer.
More and more people seek help because they feel that their memory has worsened
Paracetamol shows no significant change in body temperatures after use by flu sufferers, researchers find.
Scientists believe that women's brains become sharper than men's in their old age
Could it be that doctors are too quick to diagnose sexual issues as medical disorders?
Research has shown that a man's weight could affect the DNA in his sperm.
Lassa is the cause of a particularly nasty fever endemic, yet scientists hope it will hunt down and kill cancer cells.
Despite seemingly miraculous health turnaround while on this diet, health experts have warned against stopping medication
Celebrity cook Nigella Lawson says fad diets can be used to mask serious conditions such as eating disorders.
Youngsters are warned against the health risks of too much energy drinks.