A cross-sectional seroepidemiological study was conducted in the Rabat-Salé-Zemmour-Zaër region of Morocco in 2007 among 267 barbers and 529 clients, all men with no history of hepatitis B (HBV) vaccination. The overall prevalence of HBV seropositivity was 28.1% in barbers and 25.1% in clients; 1.9% and 1.7% respectively had active HBV (HBsAg positive). Risk factors for HBV included older age, low educational level, urban living, being married, history of transfusion, lack of current heterosexual relationship and liver-associated symptoms. Observations showed that HBV seropositivity was lower in clean barbershops and those using alum as an antispetic. The rate of PCR-confirmed hepatitis C virus (HCV) was only 1.1% and 1.3% in barbers and clients respectively, and was associated with increased age, drug use, history of surgery and symptoms of liver disease. Less than 1% of barbers were aware of HBV or HCV as causative agents of liver disease or jaundice.
The aim of this descriptive cross-sectional study is to evaluate the knowledge of toxoplasmosis among medical, biology, and veterinary students in Rabat in Morocco. The data was collected by using a questionnaire which includes demographic characteristics, epidemiology, diagnosis, and clinical issues related to knowledge of toxoplasmosis. During analysis, the study groups were divided based upon their specialty of students who were medical, biology, and veterinary students. Out of 230 students, 55.2% were female and 44.8% were male. The average age of the study population is
21.7
±
02
years. Less than half (42.6%) have heard of the disease; most of them have heard from faculty during studies in classrooms with 75.8%, and 3.2% were from the internet. Only 36.5% knew the correct causative agent of toxoplasmosis, and 32.1% were aware of the definitive host. The current study documented that there are gaps in the knowledge of the students regarding toxoplasmosis. Therefore, the present study puts the basis for future studies highlighting the importance of educating students to improve knowledge and attitudes towards toxoplasmosis.
Toxoplasma gondii is an ubiquitous parasite with a prevalence variable from country to country. In Morocco very few studies were devoted to this prevalence. To fill this gap we were interested to study the epidemiology of this parasite and to know the level of carriage by the different vectors which are the sources of contamination in humans. The study was done by directly detecting the cysts in the cerebral tissue of the 50 sheep killed and destined for consumption. The results of this preliminary study show that 30% of the cases carry the cysts of T. gondii. To confirm this result and verify the virulence, cerebral specimens were inoculated into mice. These findings are encouraging to complete this study with serological tests and to look for the parasite in cows and goats of this region.
serum HCV VL >5 log 10 IU/mL (p = 0.011). The magnitude of paired rectal and serum HCV VLs were strongly correlated (correlation coefficient 0.688, p < 0.001). Based on the median quantifiable rectal VL in the absence of visible blood, the surface of an average human penis would be exposed to 2,496 IU of HCV for the duration of anal intercourse. Conclusion This study provides the first documentation of the presence of HCV in non-blood rectal fluid. It is plausible that the combination of bathing of an inserted penis in rectal HCV, with the attendant friction of anal intercourse, could result in penetration of HCV into the inserted penis. The protection to the penis afforded by a condom would logically mitigate the risk of transmission by this mechanism. This study should inform public health policy concerning the primary prevention of sexually transmitted HCV.
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