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 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 …

Aug 5, 2022 · 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 …

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 …

Mar 8, 2019 · Swine flu, also known as the H1N1 virus, is a relatively new strain of an influenza virus that causes symptoms similar to the regular flu. It originated in pigs but is spread …

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 …

May 16, 2023 · WebMD explains the H1N1 flu virus (swine flu), what causes it, and its symptoms, tests, treatments, and prevention.

Swine flu (H1N1, H3N2) is a respiratory illness. The swine flu viruses that infect pigs can change, easily transmitting the virus to humans. Get the facts on swine flu (swine influenza A H1N1 …

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 …

6 days ago · Swine flu (H1N1 influenza) is a respiratory infection caused by the H1N1 influenza virus. It originally spread from pigs to humans but is now transmitted mainly between people, …