Update: progress toward poliomyelitis eradication--Socialist Republic of Vietnam, 1993-1994. 1995


In 1988, the Western Pacific Region (WPR) of the World Health Organization (WHO) adopted a resolution to eradicate poliomyelitis from the region by the end of 1995. In 1993, the Socialist Republic of Vietnam (1993 population: 70.9 million) accounted for 452 (40%) of the 1147 cases of confirmed polio reported to WPR-WHO. Efforts to eradicate polio in Vietnam were initiated in 1991 using supplementary vaccination activities with oral poliovirus vaccine (OPV). National Immunization Days (NIDs) were first conducted during November-December 1993. This report updates these efforts and describes the impact of the first NIDs in 1993 (1).

UI MeSH Term Description Entries
D007223 Infant A child between 1 and 23 months of age. Infants
D011051 Poliomyelitis An acute infectious disease of humans, particularly children, caused by any of three serotypes of human poliovirus (POLIOVIRUS). Usually the infection is limited to the gastrointestinal tract and nasopharynx, and is often asymptomatic. The central nervous system, primarily the spinal cord, may be affected, leading to rapidly progressive paralysis, coarse FASCICULATION and hyporeflexia. Motor neurons are primarily affected. Encephalitis may also occur. The virus replicates in the nervous system, and may cause significant neuronal loss, most notably in the spinal cord. A rare related condition, nonpoliovirus poliomyelitis, may result from infections with nonpoliovirus enteroviruses. (From Adams et al., Principles of Neurology, 6th ed, pp764-5) Infantile Paralysis,Polio,Poliomyelitis, Nonpoliovirus,Poliomyelitis, Preparalytic,Encephalitis, Polio,Epidemic Acute Poliomyelitis,Polio Encephalitis,Poliomyelitis Infection,Poliomyelitis, Acute,Acute Poliomyelitis,Acute Poliomyelitis, Epidemic,Infection, Poliomyelitis,Infections, Poliomyelitis,Nonpoliovirus Poliomyelitis,Paralysis, Infantile,Poliomyelitides, Preparalytic,Poliomyelitis Infections,Poliomyelitis, Epidemic Acute,Polios,Preparalytic Poliomyelitis
D011055 Poliovirus Vaccine, Oral A live vaccine containing attenuated poliovirus, types I, II, and III, grown in monkey kidney cell tissue culture, used for routine immunization of children against polio. This vaccine induces long-lasting intestinal and humoral immunity. Killed vaccine induces only humoral immunity. Oral poliovirus vaccine should not be administered to immunocompromised individuals or their household contacts. (Dorland, 28th ed) Sabin Vaccine,Oral Poliovirus Vaccine,Vaccine, Oral Poliovirus,Vaccine, Sabin
D002648 Child A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL. Children
D002675 Child, Preschool A child between the ages of 2 and 5. Children, Preschool,Preschool Child,Preschool Children
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000293 Adolescent A person 13 to 18 years of age. Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths
D014744 Vietnam A country in southeastern Asia, bordering the Gulf of Thailand, Gulf of Tonkin, and South China Sea, as well as China, Laos, and Cambodia. The capital is Hanoi. North Vietnam,Viet Nam,Vietnam, Republic of
D017589 Immunization Programs Organized services to administer immunization procedures in the prevention of various diseases. The programs are made available over a wide range of sites: schools, hospitals, public health agencies, voluntary health agencies, etc. They are administered to an equally wide range of population groups or on various administrative levels: community, municipal, state, national, international. Vaccination Awareness,Vaccination Campaign,Vaccination Promotion,Awareness, Vaccination,Awarenesses, Vaccination,Campaign, Vaccination,Campaigns, Vaccination,Immunization Program,Program, Immunization,Programs, Immunization,Promotion, Vaccination,Promotions, Vaccination,Vaccination Awarenesses,Vaccination Campaigns,Vaccination Promotions

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