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Main symptoms of swine flu in humans [11] Direct transmission of a swine flu virus from pigs to humans is possible (zoonotic swine flu). [12] Fifty cases are known to have occurred since the first report in medical literature in 1958, which have resulted in a total of six deaths. [13]
Flu infections have reached the highest level since the winter of 2010 and 2011 when the swine flu swept ... the doctor for flu-like symptoms in February has spiked higher than during the same ...
The CDC notes that people with the flu can experience some or all of the following symptoms, and that the impact of the virus can range from mild to severe, even leading to death in some cases ...
The 2009 swine flu pandemic, caused by the H1N1/swine flu/influenza virus and declared by the World Health Organization (WHO) from June 2009 to August 2010, was the third recent flu pandemic involving the H1N1 virus (the first being the 1918–1920 Spanish flu pandemic and the second being the 1977 Russian flu).
The 2009 flu pandemic in Europe was part of a pandemic involving a new strain of influenza, subtype H1N1. H1N1 is commonly called swine flu . The pandemic infected at least 125,550 people in Europe.
That is exactly what happened with the 2009 H1N1 swine flu and the Spanish flu of 1918 pandemics. Influenza A subtypes Influenza A (but not B) also has subtypes labeled H and N.
The swine flu began in Mexico, North America, which turn out to be a new strain of H1N1 virus and the first case could have been as early as March or April. In Canada, roughly 10% of the populace were infected with the virus, [ 298 ] with 363 confirmed deaths (as of 8 December); confirmed cases had reached 10,000 when Health Canada stopped ...
The CDC classifies flu viruses as A, B, C, and D. Types A and B are seasonal flu, and influenza A is broken down further into subtypes and strains. For example, current subtypes include H1N1 and H3N2.