EntityQ2109172· pop 18· linked from 61 articleshygiene hypothesisSign in to savehypothesis in medicine that early childhood exposure to certain microorganisms (e.g. gut flora, helminths) protects against allergiesConnectionsprobioticsEntitytype-1 diabetesEntityvirusEntitybacteriaEntityInternational Standard Book NumberEntitypandemicEntitycholeraEntityEbola hemorrhagic feverEntitycommon coldEntityasthmaEntityimmunityEntityautismEntityallergyEntitydrinking waterEntitydigital object identifierEntityinfectionEntitytyphoid feverEntityinflammationEntityegg cellEntityimmunologyEntityCategoriesAllergologyBiological hypothesesEpidemiologyImmunology theories