Your birthday may predict more about you than your personality and who you’re supposedly compatible with. According to a new study, the month in which you are born could also reveal what to expect from your health. It sounds crazy, but data scientists at Columbia University Medical Center discovered a correlation between birth months and risk of developing health problems like ADHD, asthma, heart disease, and hypertension. April baby? Watch out for angina. Born in March? You’re at risk for heart disease. But don’t stress! Despite the risk, researchers caution that the risks aren’t great enough to cause concern or warrant preventive action.