Cimex Lectularius or Bed Bugs : Vector of Infectious Agents and Pathogenic Role

Inclusion Criteria: * On the site of takings presence of insects and eggs evoking bedbugs of beds. The identification of certainty will be made in the laboratory. All the insects not apartment to the family of Cimicidae (Criterion of exclusion) are thrown(cast) in trash cans of laboratories for organic products. * voluntary Patients after reading of the information sheet and the signature of the consent * Membership of the patient in the national insurance scheme Exclusion Criteria * On the site of takings absence of insects and eggs evoking bedbugs of beds * During the identification of certainty in the laboratory, the captured insects do not make parties of the family of Cimicidae * The subjects deprived of freedom. * Patients cancelling their consent. * Patients violating the protocol of search(research)