Cholera epidemics in 2010: respective roles of environment, strain changes, and human-driven dissemination

World Health Organization, 2011, Cholera 2010, Wkly Epidemiol Rec, 86, 325 World Health Organization, 2008, Cholera 2007, Wkly Epidemiol Rec, 83, 269 Jenson, 2011, Cholera in Haiti and other Caribbean regions, 19th century, Emerg Infect Dis, 17, 2130, 10.3201/eid1711.110958 World Health Organization, 1992, Cholera in 1991, Wkly Epidemiol Rec, 67, 253 PanAmerican Health Organization Faucher, 2011, The Haitian cholera epidemic: is searching for its origin only a matter of scientific curiosity?, Clin Microbiol Infect, 17, 479, 10.1111/j.1469-0691.2011.03476.x Piarroux, 2011, Understanding the cholera epidemic, Haiti, Emerg Infect Dis, 17, 1161, 10.3201/eid1707.110059 Cravioto, 2011 Ali, 2011, Recent clonal origin of cholera in Haiti, Emerg Infect Dis, 17, 699, 10.3201/eid1704.101973 CDC, 2010, Update: cholera outbreak—Haiti, 2010, MMWR, 59, 1473 Ceccarelli, 2011, Origin of Vibrio cholerae in Haiti, Lancet Infect Dis, 11, 262, 10.1016/S1473-3099(11)70078-0 Chin, 2011, The origin of the Haitian cholera outbreak strain, N Engl J Med, 364, 33, 10.1056/NEJMoa1012928 Choi, 2010, Multilocus variable‐number tandem repeat analysis of Vibrio cholerae O1 El Tor strains harbouring classical toxin B, J Med Microbiol, 59, 763, 10.1099/jmm.0.017939-0 Hendriksen, 2011, Population genetics of Vibrio cholerae from Nepal in 2010: evidence on the origin of the Haitian outbreak, MBio, 2, e00111, 10.1128/mBio.00157-11 Reimer, 2011, V. cholera Outbreak Genomics Task Force. Comparative genomics of Vibrio cholerae from Haiti, Asia, and Africa, Emerg Infect Dis, 17, 2113, 10.3201/eid1711.110794 Son, 2011, Characterization of Vibrio cholerae O1 El Tor biotype variant clinical isolates from Bangladesh and Haiti, including a molecular genetic analysis of virulence genes, J Clin Microbiol, 49, 3739, 10.1128/JCM.01286-11 Huq, 1983, Ecological relationships between Vibrio cholerae and planktonic crustacean copepods, Appl Environ Microbiol, 45, 275, 10.1128/AEM.45.1.275-283.1983 Colwell, 2001, Marine ecosystems and cholera, Hydrobiologia, 460, 141, 10.1023/A:1013111016642 Alam, 2007, Viable but nonculturable Vibrio cholerae O1 in biofilms in the aquatic environment and their role in cholera transmission, Proc Natl Acad Sci USA, 104, 17801, 10.1073/pnas.0705599104 Hashizume, 2010, Cholera in Bangladesh: climatic components of seasonal variation, Epidemiology, 21, 706, 10.1097/EDE.0b013e3181e5b053 Ohtomo, 2010, Relationship of cholera incidence to El Niño and solar activity elucidated by time‐series analysis, Epidemiol Infect, 138, 99, 10.1017/S0950268809990203 Hashizume, 2008, The effect of rainfall on the incidence of cholera in Bangladesh, Epidemiology, 19, 103, 10.1097/EDE.0b013e31815c09ea Oger, 2011 Quilici, 2010, Vibrio cholerae O1 variant with reduced susceptibility to ciprofloxacin, Western Africa, Emerg Infect Dis, 16, 1804, 10.3201/eid1611.100568 Bompangue, 2008, Lakes as source of cholera outbreaks, Democratic Republic of Congo, Emerg Infect Dis, 14, 798, 10.3201/eid1405.071260 Bompangue, 2009, Cholera epidemics, war and disasters around Goma and Lake Kivu: an eight‐year survey, PLoS Negl Trop Dis, 3, e436, 10.1371/journal.pntd.0000436 Nkoko, 2011, Dynamics of cholera outbreaks in great lakes region of Africa, 1978–2008, Emerg Infect Dis, 17, 2026, 10.3201/eid1711.110170 Plisnier, 1999, Limnological annual cycle inferred from physical–chemical fluctuations at three stations of Lake Tanganyika, Hydrobiologia, 407, 45, 10.1023/A:1003762119873 Shapiro, 1999, Transmission of epidemic Vibrio cholerae O1 in rural western Kenya cholera epidemics in Kivu associated with drinking water from Lake Victoria: an environmental reservoir for cholera?, Am J Trop Med Hyg, 60, 271, 10.4269/ajtmh.1999.60.271 Promedmail. http://beta.promedmail.org/direct.php?id=20111203.3523 From: Nebehay S, Cholera has broken out in the world’s largest refugee camp in Kenya, home to nearly 500, Somali refugees, the United Nations said on Tuesday. Reuters alert 2011; November 15. http://www.reuters.com/article/2011/11/15/us-cholera-kenya-idUSTRE7AE1LD20111115. Borroto, 2000, Geographical patterns of cholera in Mexico, 1991–1996, Int J Epidemiol, 29, 764, 10.1093/ije/29.4.764 Jutla, 2011, Warming oceans, phytoplankton, and river discharge: implications for cholera outbreaks, Am J Trop Med Hyg, 85, 303, 10.4269/ajtmh.2011.11-0181 Mutreja, 2011, Evidence for several waves of global transmission in the seventh cholera pandemic, Nature, 477, 462, 10.1038/nature10392 Goel, 2008, A new variant of Vibrio cholerae O1 El Tor causing cholera in India, J Infect, 57, 280, 10.1016/j.jinf.2008.06.015 Goel, 2010, Genetic determinants of virulence, antibiogram and altered biotype among the Vibrio cholerae O1 isolates from different cholera outbreaks in India, Infect Genet Evol, 10, 815, 10.1016/j.meegid.2009.06.022 Morris, 2011, Cholera—modern pandemic disease of ancient lineage, Emerg Infect Dis, 17, 2099, 10.3201/eid1711.111109 Islam, 2011, Phenotypic, genotypic, and antibiotic sensitivity patterns of strains isolated from the cholera epidemic in Zimbabwe, J Clin Microbiol, 49, 2325, 10.1128/JCM.00432-11 Horwood, 2011, Clonal origins of Vibrio cholerae O1 El Tor strains, Papua New Guinea, 2009–2011, Emerg Infect Dis, 17, 2063, 10.3201/eid1711.110782 Ghosh‐Banerjee, 2010, Cholera toxin production by the El Tor variant of Vibrio cholerae O1 compared to prototype El Tor and classical biotypes, J Clin Microbiol, 48, 4283, 10.1128/JCM.00799-10 Safa, 2010, Evolution of new variants of Vibrio cholerae O1, Trends Microbiol, 18, 46, 10.1016/j.tim.2009.10.003 World Health Organization, 2010, Cholera, 2009, Wkly Epidemiol Rec, 85, 293 Newsom, 2006, Pioneers in infection control: John Snow, Henry Whitehead, the Broad Street pump, and the beginnings of geographical epidemiology, J Hosp Infect, 64, 210, 10.1016/j.jhin.2006.05.020