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8 lip 2024 · Swine influenza is a respiratory disease of pigs caused by type A influenza viruses that regularly cause outbreaks of influenza in pigs. Influenza viruses that commonly circulate in swine are called “swine influenza viruses” or “swine flu viruses.”
- About Human Infections with Variant Influenza Viruses | Swine Flu - CDC
Swine flu is a respiratory disease of pigs caused by type A...
- About Influenza in Swine (Pigs) | Swine Flu | CDC
Pigs can be infected by avian influenza and human influenza...
- About Human Infections with Variant Influenza Viruses | Swine Flu - CDC
27 cze 2024 · Swine flu is a respiratory disease of pigs caused by type A influenza viruses that regularly cause outbreaks of flu in pigs (not people). When an influenza virus that normally spreads in pigs but not people is found in a person, it is called a "variant influenza virus."
17 wrz 2024 · Experts think that influenza viruses spread mainly by droplets made when people with flu cough, sneeze, or talk. Less often, a person might get influenza (flu) by touching a surface or object that has influenza virus on it and then touching their own mouth, nose, or possibly their eyes. Influenza viruses can be detected in most infected people ...
Pigs can be infected by avian influenza and human influenza viruses as well as swine influenza viruses. When influenza viruses from different species infect pigs, the viruses can reassort (swap genes) and new viruses that are a mix of swine, human and/or avian influenza viruses can emerge.
14 mar 2023 · Animal facts. Influenza in swine is an acute viral infection of the respiratory tract in pigs caused by type A influenza viruses. The mortality rate is low in pigs and recovery usually occurs within 7–10 days.
5 lip 2024 · Clinicians should obtain a nasopharyngeal swab or aspirate (or a combined nasal swab and throat swab), place the swab or aspirate (or combined specimen) into viral transport media, and contact their state or local health department to arrange transport and request timely influenza diagnostic testing at a state public health laboratory.
The incubation period for swine flu is about one to four days, with the average being two days; in some people, the incubation period may be as long as about seven days in adults and children.
