HealthWhy gene variant impairing alcohol breakdown raises heart disease risk A gene variant that causes the "alcohol flush" reaction increases the risk of heart disease by causing inflammation of blood vessels, especially in drinkers News
HealthThousands of genetic variants may influence smoking and alcohol use In a study of nearly 3.4 million people, almost 4000 genetic variants were linked to how much alcohol a person drinks a week, the age some start smoking and whether they quit the habit News