Why 30% of People Don’t React to Bed Bug Bites: The Science
About 30% of people show no marks after bed bug bites—here’s why your immune response, not blood type, decides. Get the science plus steps to confirm and clear an infestation.

About 30% of people show no marks after bed bug bites—here’s why your immune response, not blood type, decides. Get the science plus steps to confirm and clear an infestation.