A Case Report of a 12-Year Old Boy Infested with Poultry Red Mites, Dermanyssus gallinae (Acari: Mesostigmata), Acquired from his Syrian Hamster

The poultry red mite Dermanyssus gallinae, known as the primarily ectoparasite of laying hens and synanthropic birds (e.g. pigeons), can also bite humans, causing Red-Mite Dermatitis (RMD) with untypical symptoms erythematous maculo-papular rash urticaria-like lesions. In this study, we present first case RMD diagnosed in a 12 year old boy, resulting from bites mites derived his pet hamster. results show that potential risk human exposure to D. gallinae urban environment, is associated not only nesting roosting feral pigeons direct vicinity apartments, but may result holding hamsters. Since hamster had no contact other animals, assume its bedding was contaminated played role major source these for host then child. conclusion, even if animals are rather accidental hosts effective measures monitor avoid cases mite-dermatitis dwellers require: (i) correct morphological identification species, (ii) finding sources infestations, (iii) removal abandoned nests their hosts, (iv) thorough disinfestation. Further eco-epidemiological research urgently needed identify non-avian species including mechanisms facilitating spreading environments.