Medical Sciences

People with type A blood may be at higher risk of having a stroke before the age of 60 compared to other blood groups, researchers have found.In contrast, those with blood type O are less likely to have an early-onset stroke, according…

Scientists in the United States say they have developed a male birth control pill that is 99 per cent effective in mice without causing side effects, and that could begin human trials by the end of this year.The findings, unveiled at the…