Блог им. Alexander737
Name | Date | Subtype | People infected (est.) | Deaths worldwide | Case fatality rate | Pandemic Severity Index |
---|---|---|---|---|---|---|
1889–90 flu pandemic[193] | 1889–90 | Likely H3N8 or H2N2 | Unknown | 1 million | 0.15% | Unknown |
Spanish flu[194] | 1918–20 | H1N1 | 33% (500 million)[195] | 20–100 million | 2–3%[196] | 5 |
Asian flu | 1957–58 | H2N2 | 8–33% (250 million – 1 billion[197]) | 1–1.5 million | <0.2%[198] | 2 |
Hong Kong flu | 1968–69 | H3N2 | 7–28% (250 million – 1 billion[199]) | 0.75–1 million | <0.2%[200] | 2 |
Russian flu | 1977–78 | H1N1 | Unknown | Unknown | Unknown | Unknown |
2009 flu pandemic[201][202] | 2009–10 | H1N1/09 | 10–200 million[203] | 105,700–395,600[204] | 0.03%[205] | Unknown |
Typical seasonal flu[t 1] | Every year | A/H3N2, A/H1N1, B, ... | 5–15% (340 million – 1 billion)[206] | 290,000–650,000/year[207] | <0.1%[208] | N/A |
Notes |