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1. In 1976, an outbreak of the swine flu, influenza A virus subtype H1N1 at Fort Dix, New Jersey caused one death, hospitalized 13, and led to a mass immunization program. After the program began, the vaccine was associated with an increase in reports of Guillain–Barré syndrome (GBS), which can cause paralysis, respiratory arrest, and death.
Swine influenza is an infection caused by any of several types of swine influenza viruses. Swine influenza virus (SIV) or swine-origin influenza virus (S-OIV) refers to any strain of the influenza family of viruses that is endemic in pigs. [2] As of 2009, identified SIV strains include influenza C and the subtypes of influenza A known as H1N1 ...
Deaths. between 1 and 4 million. Fatality rate. 0.2%. The Hong Kong flu, also known as the 1968 flu pandemic, was a flu pandemic that occurred in 1968 and 1969 and which killed between one and four million people globally. [1][2][3][4][5] It is among the deadliest pandemics in history, and was caused by an H3N2 strain of the influenza A virus.
The Influenza A virus subtypes that have been confirmed in humans, ordered by the number of known human pandemic deaths, are: [citation needed] H1N1 caused Spanish flu, 1977 Russian flu, and the 2009 swine flu pandemic (novel H1N1) H2N2 caused Asian flu. H3N2 caused Hong Kong flu. H5N1 is bird flu, endemic in avians.
t. e. The 1977 Russian flu was an influenza pandemic that was first reported by the Soviet Union in 1977 and lasted until 1979. [1][2] The outbreak in northern China started in May 1977, slightly earlier than that in the Soviet Union. [3][4] The pandemic mostly affected a population younger than 25 or 26 years of age, [1][5][6] and was ...
In the 1971–1972 flu season, influenza activity in the United States was reported in 49 of the 50 states and became widespread in 21. Pneumonia and influenza excess mortality remained above the epidemic threshold for seven consecutive weeks [ 4 ] and ultimately was the highest since the initial introduction of the pandemic virus into the ...
1957–1958 influenza pandemic ('Asian flu') 1957–1958 Worldwide Influenza A virus subtype H2N2: 1–4 million [188] [204] [205] 1960–1962 Ethiopia yellow fever epidemic 1960–1962 Ethiopia: Yellow fever: 30,000 [206] Seventh cholera pandemic: 1961–present Worldwide Cholera (El Tor strain) 36,000 [citation needed] [207] Hong Kong flu ...
The hotel closed in November 1976, four months after the outbreak. The 1976 Legionnaires' disease outbreak, occurring in the late summer in Philadelphia, Pennsylvania, United States at an annual American Legion convention, was the first occasion in which a cluster of a particular type of pneumonia cases were determined to be caused by the ...