What virus caused the Hong Kong flu?
Hong Kong flu was one of the famous influenza pandemics in history. It was caused by an H3N2 strain of the influenza A virus, descended from H2N2 through antigenic shift, a genetic process in which genes from multiple subtypes reassorted to form a new virus.
Is H3N2 worse than H1N1?
Conclusions: Influenza A H3N2 infection was more severe than A H1N1 or B in terms of fever, leukopenia, and C-reactive protein. Myalgia and other symptoms such as fever, headache, general malaise and sore throat were equally frequent in influenza A H3N2, A H1N1, and B infections.
What was the 1968 flu pandemic called?
1968 flu pandemic, also called Hong Kong flu pandemic of 1968 or Hong Kong flu of 1968, global outbreak of influenza that originated in China in July 1968 and lasted until 1969–70.
How many cases of Hong Kong had the flu in 1968?
Hong Kong Flu, 1968–1969 The number of deaths between September 1968 and March 1969 was 33,800, making it the mildest flu pandemic in the 20th century.
What was the flu in 1973?
Strain Information
| Strain Name | A/Hong Kong/33/1973 |
|---|---|
| Organism Name | Influenza A Virus |
| Subtype | H3N2 |
| Host | Human |
| Isolation Country | Hong Kong |
When was the last bad flu epidemic?
“Swine flu” pandemic 2009 to 2010 It became known as swine flu because it’s similar to flu viruses that affect pigs. It spread rapidly from country to country because it was a new type of flu virus that few young people were immune to.
What was the most severe flu outbreak of the 20th century?
Three worldwide (pandemic) outbreaks of influenza occurred in the 20th century: in 1918, 1957, and 1968. The latter 2 were in the era of modern virology and most thoroughly characterized. All 3 have been informally identified by their presumed sites of origin as Spanish, Asian, and Hong Kong influenza, respectively.
What killed more ww1 or Spanish flu?
The 1918 Spanish Flu pandemic killed at least 20 million people worldwide. However, the flu killed more U.S. soldiers than did any Great War battle. That’s 45,849 killed by the flu versus 26,277 killed at Meuse-Argonne — documenting that the flu was by far our most deadly battle.
What is the deadliest pandemic in human history?
Here’s how five of the world’s worst pandemics finally ended.
- Plague of Justinian—No One Left to Die.
- Black Death—The Invention of Quarantine.
- The Great Plague of London—Sealing Up the Sick.
- Smallpox—A European Disease Ravages the New World.
- Cholera—A Victory for Public Health Research.
- 5 Advances That Followed Pandemics.
Do all pandemics end?
Given that the virus has spread almost everywhere in the world, though, such measures alone can’t bring the pandemic to an end. Even if the pandemic is curbed in one part of the world, it will likely continue in other places, causing infections elsewhere.
What was invented during the Black Plague?
The first new technology of the plague years was time-keeping — mechanical clocks and hourglasses. Medicine had been a function of the Church before the plague.
What did they do with all the dead bodies from the Black Death?
As long as land was available, plague victims were buried in cemeteries: usually in churchyards, along with those who died of other causes.
Did Black Death come from China?
The immediate origins of the Black Death are more uncertain. The pandemic has often been assumed to have started in China, but other theories place the first cases in the steppes of Central Asia.