L. Liu, H. L. Johnson, and S. Cousens, Global, regional, and national causes of child mortality: an updated systematic analysis for 2010 with time trends since, Lancet, vol.379, issue.9832, pp.2151-61, 2000.

K. L. Kotloff, J. P. Nataro, and W. C. Blackwelder, Burden and aetiology of diarrhoeal disease in infants and young children in developing countries (the Global Enteric Multicenter Study, GEMS): a prospective, case-control study, Lancet, vol.382, issue.9888, pp.209-231, 2013.

S. Livio, N. Strockbine, and S. Panchalingam, Shigella isolates from the Global Enteric Multicenter Study (GEMS) Inform Vaccine Development. Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2014.

M. L. Borg, A. Modi, and A. Tostmann, Ongoing outbreak of Shigella flexneri serotype 3a in men who have sex with men in England and Wales, data from, Euro surveillance : bulletin europeen sur les maladies transmissibles, vol.17, 2009.

T. J. Aragon, D. J. Vugia, and S. Shallow, Case-control study of shigellosis in San Francisco: the role of sexual transmission and HIV infection, America, vol.44, issue.3, pp.327-361, 2007.

M. Bader, A. H. Pedersen, R. Williams, J. Spearman, and H. Anderson, Venereal transmission of shigellosis in Seattle-King county, Sexually transmitted diseases, vol.4, issue.3, pp.89-91, 1977.

S. K. Dritz, T. E. Ainsworth, and A. Back, Patterns of sexually transmitted enteric diseases in a city, Lancet, vol.2, issue.8027, pp.3-4, 1977.

J. T. Baer, D. J. Vugia, A. L. Reingold, T. Aragon, F. J. Angulo et al., HIV infection as a risk factor for shigellosis, Emerging infectious diseases, vol.5, issue.6, pp.820-823, 1999.

V. L. Gilbart, I. Simms, M. Gobin, I. Oliver, and G. Hughes, High-risk drug practices in men who have sex with men, Lancet, vol.381, issue.9875, pp.1358-1367, 2013.

S. K. Dritz and A. F. Back, Letter: Shigella enteritis venereally transmitted, The New England journal of medicine, vol.291, issue.22, p.1194, 1974.

R. V. Tauxe, R. C. Mcdonald, N. Hargrett-bean, and P. A. Blake, The persistence of Shigella flexneri in the United States: increasing role of adult males, American journal of public health, vol.78, issue.11, pp.1432-1437, 1988.

R. Ratnayake, R. Allard, and P. A. Pilon, Shifting dominance of Shigella species in men who have sex with men, Epidemiology and infection, vol.140, issue.11, pp.2082-2088, 2012.

U. Marcus, P. Zucs, and V. Bremer, Shigellosis -a re-emerging sexually transmitted infection: outbreak in men having sex with men in Berlin, International journal of STD & AIDS, vol.15, issue.8, pp.533-540, 2004.

M. Okame, E. Adachi, and H. Sato, Shigella sonnei outbreak among men who have sex with men in Tokyo, Japanese journal of infectious diseases, vol.65, issue.3, pp.277-285, 2012.

M. Valcanis, J. D. Brown, and B. Hazelton, Outbreak of locally-acquired azithromycin-resistant Shigella flexneri infection in men who have sex with men, Pathology, vol.47, issue.1, pp.87-95, 2015.

V. L. Gilbart, I. Simms, M. Gobin, I. Oliver, G. Hughes et al., 149 High-Risk Drug Practises Associated with Shigella Flexneri Serotype 3A Infections Amongst Men Who Have Sex with Men (MSM) in England, Sexually Transmitted Infections, vol.89, issue.A194, 2013.

K. S. Baker, A. E. Mather, and H. Mcgregor, The extant World War 1 dysentery bacillus NCTC1: a genomic analysis, Lancet, vol.384, issue.9955, pp.1691-1698, 2014.

A. J. Drummond and A. Rambaut, BEAST: Bayesian evolutionary analysis by sampling trees, BMC evolutionary biology, vol.7, p.214, 2007.

D. Cohen, M. S. Green, C. Block, R. Slepon, and I. Ofek, Prospective study of the association between serum antibodies to lipopolysaccharide O antigen and the attack rate of shigellosis, Journal of clinical microbiology, vol.29, issue.2, pp.386-395, 1991.

K. E. Heiman, M. Karlsson, and J. Grass, Notes from the field: Shigella with decreased susceptibility to azithromycin among men who have sex with menUnited States, MMWR Morbidity and mortality weekly report, vol.63, issue.6, pp.132-135, 2002.

C. Gaudreau, S. Barkati, J. M. Leduc, P. A. Pilon, J. Favreau et al., with Reduced Azithromycin Susceptibility, vol.20, pp.854-860, 2014.

R. J. Hassing, D. C. Melles, W. H. Goessens, and B. J. Rijnders, Case of Shigella flexneri infection with treatment failure due to azithromycin resistance in an HIVpositive patient, Infection, 2014.

C. Hoffmann, H. Sahly, and A. Jessen, High rates of quinolone-resistant strains of Shigella sonnei in HIV-infected MSM, Infection, vol.41, issue.5, pp.999-1003, 2013.

C. Bignell and M. Fitzgerald, UK national guideline for the management of gonorrhoea in adults, International journal of STD & AIDS, vol.22, issue.10, pp.541-548, 2011.

M. Kingston, P. French, and B. Goh, UK National Guidelines on the Management of Syphilis, International journal of STD & AIDS, vol.19, issue.11, pp.729-769, 2008.

C. Gaudreau, R. Ratnayake, P. A. Pilon, S. Gagnon, M. Roger et al.,

, Ciprofloxacin-resistant Shigella sonnei among men who have sex with men, Emerging infectious diseases, vol.17, issue.9, pp.1747-50, 2010.

, World Health Organisation. Guidelines for the control of shigellosis, including epidemics due to Shigella dysenteriae type 1, 2005.

, British Association for Sexual Health and HIV. UK National guideline for the management of genital tract infection with Chlamydia trachomatis, BASHH Clinical Effectiveness Group, 2006.

Y. H. Grad, R. D. Kirkcaldy, and D. Trees, Resurgence of lymphogranuloma venereum in Western Europe: an outbreak of Chlamydia trachomatis serovar l2 proctitis in The Netherlands among men who have sex with men. Clinical infectious diseases : an official publication of the Infectious Diseases Society of, America, vol.14, issue.3, pp.996-1003, 2004.

I. Simms, K. A. Fenton, and M. Ashton, Evidence of a large, international network of HCV transmission in HIV-positive men who have sex with men, Sexually transmitted diseases, vol.136, issue.5, pp.1609-1626, 2005.

F. Van-griensven, J. W. De-lind-van-wijngaarden, S. Baral, and A. Grulich, The global epidemic of HIV infection among men who have sex with men, Current opinion in HIV and AIDS, vol.4, issue.4, pp.300-307, 1998.