Keep in mind that the research linking blood type and health conditions looks at population studies, so it can only find an association bettween these two things, not definitively prove that your blood type is the cause of a specific condition. “The risk for any one person is multifactorial,” notes Dr. Gernsheimer. That means your…

Keep in mind that the research linking blood type and health conditions looks at population studies, so it can only find an association bettween these two things, not definitively prove that your blood type is the cause of a specific condition. “The risk for any one person is multifactorial,” notes Dr. Gernsheimer. That means your…