Question

how is H1N1 virus or the swine flu formed in pigs

Answer 1

Swine flu (H1N1 and H3N2 influenza virus) facts. Swine flu is a respiratorydisease caused by influenza virusesthat infect the respiratory tract of pigsand result in a barking cough, decreased appetite, nasal secretions, and listless behavior; the virus can be transmitted to humans.

Answer 2

Swine Influenza is a breathing disease of pig’s reason by type A flu virus that frequently causes outbursts of influenza in pigs.

Explanation:

• Swine flu viruses do not generally affect humans, but occasionally human infections have happened. Swine flu viruses can cause high levels of sickness in pig herds, but few deaths in pigs cause.
• Swine influenza viruses can spread among swine throughout the year, but all outbreaks happen during the late fall and winter months similar to outbreaks in humans.

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