Swine influenza - Wikipedia
Swine influenza is an infection caused by any of several types of swine influenza viruses. Swine influenza virus (SIV) or swine-origin influenza virus (S-OIV) refers to any strain of the influenza family of viruses that is endemic in pigs. [2] .
H1N1 flu (swine flu) - Symptoms and causes - Mayo Clinic
Mar 23, 2023 · The H1N1 flu, sometimes called swine flu, is a type of influenza A virus. During the 2009-10 flu season, a new H1N1 virus began causing illness in humans. It was often called swine flu and was a new combination of influenza viruses that infect pigs, birds and humans.
Swine Flu (H1N1): What Is It, Causes, Treatments & Prevention
Swine flu (H1N1) is a type of viral infection. It’s called swine flu because it resembles a respiratory infection that pigs can get. In 2009, an H1N1 pandemic infected millions of people worldwide. You can treat it with rest, fluids and antiviral medications. What is swine flu (H1N1)?
H1N1 Flu Virus (Swine Flu): Symptoms, Causes, Tests, and Treatments - WebMD
May 16, 2023 · WebMD explains the H1N1 flu virus (swine flu), what causes it, and its symptoms, tests, treatments, and prevention.
About Swine/Variant Flu | Swine Flu | CDC - Centers for Disease …
Jul 8, 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.”
2009 swine flu pandemic - Wikipedia
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).
About Influenza in Swine (Pigs) | Swine Flu | CDC - Centers for …
Mar 22, 2024 · Swine flu is a respiratory disease of pigs caused by type A influenza virus that regularly causes outbreaks of influenza in pigs. Swine flu viruses can cause high levels of illness in pig herds but cause few deaths in pigs.
Swine flu | Causes, Symptoms & Treatment | Britannica
swine flu, a respiratory disease of pigs that is caused by an influenza virus. The first flu virus isolated from pigs was influenza A H1N1 in 1930. This virus is a subtype of influenza that is named for the composition of the proteins hemagglutinin (H) …
About Human Infections with Variant Influenza Viruses | Swine Flu …
Jun 27, 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."
H1N1 Influenza - StatPearls - NCBI Bookshelf - National Center …
Sep 8, 2020 · A pandemic variant of H1N1, known as "swine flu," emerged from the recombination of various prior swine, avian, and human influenza strains, causing a global pandemic affecting millions of people and impacting industries, including food and tourism.