HealthDyslexia linked to 42 genetic variants in biggest study of its kind Better understanding the genetic variants associated with dyslexia could lead to a test that assesses whether a child is predisposed to have it News
HealthPersonal lubricant made from cow mucus may protect against HIV In a laboratory study, human epithelial cells were treated with the lubricant before being exposed to HIV or a herpes virus, with subsequent infection rates being as low as 20 per cent News