What Does Blood Type Have to Do With How Many Mosquitoes Land on You?
Type O secretors drew 83.3% relative landing rate in a 64-experiment test. Type A secretors drew 46.5%. No blood type dropped to zero. Skin broadcasts a chemical identity, and mosquitoes can read it. In a 64-experiment human landing study on Aedes albopictus, type O secretors attracted mosquitoes at an 83.3% relative landing rate, compared to … Read more