[Infectious risks associated with blood exposure for traditional barbers and their customers in Morocco].

The trade of traditional barber has continued to expose its practitioners and their customers to multiple infectious diseases. The objective of this work was to study the infectious risk associated with blood exposure in this population and to assess its knowledge of this occupational risk. A cross-sectional epidemiologic survey was conducted in the Casablanca region during 2001 among 150 barbers, all men. It included a medical-social questionnaire and a serology work-up (HIV, HCV, HBV, TPHA, VDRL). The subjects' mean age was 36.5 years +/- 14.7, they had worked in the trade for an average of 17.8 years +/- 8.7, and the socioeconomic status of most was low. Hygiene conditions were deficient. The concept of infectious risk associated with blood was generally not well known, especially for hepatitis B and C; most were not vaccinated. HIV serology was negative for all barbers. On the other hand, syphilis serology was positive for 7% by TPHA and for 4% by VDRL. HBV was positive in 2% and HCV in 5%. It is essential and urgent to promote awareness of these risks among all, especially the public authorities, and to formally ban barbers from the illegal practice of medicine for their own protection. All means of prevention must be used to protect the health of these workers and of the general population.