Pasteurella bettyae Infections in Men Who Have Sex with Men, France.

Pasteurella bettyae is a gram-negative bacillus sporadically involved in human infections; its main reservoirs are cats and dogs. A recent publication suggests the possibility of sexual transmission leading to genital infections in men who have sex with men. We report 9 cases in France of genital infection among this population.

HIV and other sexually transmitted infections among female sex workers in Moscow (Russia): prevalence and associated risk factors.

To estimate the prevalence and factors associated with HIV and five other STIs among outdoor female sex workers (OSFW) and indoor FSW (IFSW). METHODS: Cross-sectional survey using respondent-driven sampling methodology. Participants answered a bio-behavioural questionnaire and were tested for Neisseria gonorrhoeae (NG), Chlamydia trachomatis (CT), Trichomonas vaginalis (TV), syphilis (lifetime contact) and Mycoplasma genitalium (MG). Weighted HIV and other STIs prevalence and 95% CIs were calculated. Weighted multivariate logistic regression was performed to identify factors associated with having at least one STI (including HIV). RESULTS: Between October 2017 and July 2018, 385 FSW participants were recruited, among whom 206 (53.5%) were IFSW and 179 (46.5%) were OFSW. The mean age was 31.4 years. Weighted HIV prevalence was 3.1% (95% CI 1.5 to 7.0). Weighted prevalence of other STIs was: 4.1% (95% CI 2.2 to 8.0) for NG, 8.8% (95% CI 5.9 to 13.0) for CT, 12.7% (95% CI 8.6 to 18.0) for TV, 13.9% (95% CI 9.9 to 19.0) for syphilis (lifetime contact) and 14.9% (95% CI 10.5 to 21.0) for MG. STI prevalence was significantly higher among OFSW for CT, TV and MG (p<0.001). In total, 43.2% of the participants had at least one HIV/STI. Factors associated with having HIV/STI were being an OFSW (OR 3.29; 95% CI 1.72 to 6.27); being registered in another Russian region (2.61 (95% CI 1.05 to 6.48)); having never been tested for HIV (2.51 (95% CI 0.98 to 6.41)) and having a low level of knowledge regarding HIV transmission (4.88 (95% CI 0.96 to 24.78)). CONCLUSION: Prevalence of HIV and STIs was high among FSW in Moscow. OFSW were more vulnerable to STIs. There is an urgent need to tailor programmes for sexual and reproductive health for FSW in Russia.

Hepatitis C among people who inject drugs in Tbilisi, Georgia: an urgent need for prevention and treatment.

BACKGROUND: Drug use and hepatitis C virus (HCV) are both major public health issues in Georgia. However, the access to HCV prevention and care is still very limited in the country. This study was conducted to examine the HCV epidemic among people who inject drugs (PWID) in Tbilisi and to assess the treatment needs of this most-at-risk population. METHODS: Respondent-driven-sampling was used to obtain a sample of PWID in Tbilisi. Each participant was interviewed face-to-face and underwent an HCV antibody-based rapid diagnostic test. If a test was positive, a further evaluation was performed, including direct detection of HCV by PCR, genotyping and liver fibrosis assessment by transient elastography. People needing urgent treatment were defined as those who were currently infected and had severe liver fibrosis (liver stiffness above 10kPa). Prevalences were calculated crude and then weighted to adjust for the sampling method. Risk factors for liver fibrosis were studied using generalized linear models. RESULTS: A total of 216 PWID were recruited in October 2012. The mean age was 39.6 and 7.9% were female. HCV antibodies were found in 91.9% of the participants and 82.0% had a chronic infection. Among the chronically infected participants, genotype 3 was predominant (66.9%) and 10.4% had viruses from two different genotypes. Severe liver fibrosis was found in 24.2% of the infected participants (only in men) and was significantly associated with the duration of drug use and coinfection with hepatitis B. CONCLUSION: Georgian PWID are very exposed to HCV and have high levels of severe liver fibrosis. Hence, harm reduction services should be scaled-up in Georgia and HCV treatment programmes should be implemented straight away and should include active drug users. Other risk factors for liver fibrosis, such as hepatitis B, should be specifically addressed in this population.