Publication:

The resurgence of bedbug infestation: a review of biology, behavior and multi-faceted impacts on human health

Infestation by Bedbug whose origin is traced back to antiquity is a global public health menace common in densely populated dwellings.  Bedbug is a blood sucking insect which is attracted by warmth and Oxygen from human host.  The feeding is basically nocturnal through unique routine pattern. It is a slightly flat-oval crawling insect with other unique features.  This review aimed to highlight key literature findings on the impact of resurgence of the infestation with respect to biology, behavior, potential to transmit diseases, and on various facets of human life.  The selection of articles for review was based on the title, the date of publications and the subtopics.  The articles that met the selection criteria were picked and interrogated.  The review was conducted thematically where issues were grouped together and a central theme emerged.  The review interrogated existing literature and paid attention to methodology, findings, discussions conclusions and recommendations.  Findings are that control of bed bug has challenged most interventions through decades because of the insect thrift adaptive behavior; the manner the affected individuals shun talking about the attacks; and the resistance to the existing pharmaceutical products.  The review further determined that bed bugs harbor a number of pathogenic organisms but their potentials to cause diseases has not been conclusively documented.  The infestation has impacts on public health, economic, and individuals’ quality of life.  The Conclusion is that the eradication of bedbug menace is doable by involving multisector approach enforced by government policies. It is recommended that eradication strategies should target individual empowerment.