Deen Jacqueline, Mengel Martin A, Clemens John D
Institute of Child Health and Human Development, National Institutes of Health, University of the Philippines, Pedro Gil Street, Ermita, Manila 1000, Philippines; Delivering Oral Vaccine Effectively (DOVE), Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA.
Global-Health Consulting, Calle Isabel de Villena 99, 46011 Valencia, Spain.
Vaccine. 2020 Feb 29;38 Suppl 1:A31-A40. doi: 10.1016/j.vaccine.2019.07.078. Epub 2019 Aug 5.
Cholera is an ancient disease that remains a public health problem in many impoverished locations around the world. Seven pandemics of cholera have been recorded since the first pandemic in 1817, the last of which is on going. Overcrowding, poverty, insufficient water and sanitation facilities increase the risk for cholera outbreaks. The epidemiology of cholera in the areas in Asia, Africa and the Americas where the disease occurs continues to evolve.
霍乱是一种古老的疾病，在世界上许多贫困地区仍然是一个公共卫生问题。自1817年首次霍乱大流行以来，已经记录了七次霍乱大流行，其中最后一次仍在持续。过度拥挤、贫困、水和卫生设施不足增加了霍乱暴发的风险。在亚洲、非洲和美洲出现霍乱的地区，霍乱的流行病学仍在不断演变。
