What is another word for swine flu?
Pronunciation: [swˈa͡ɪn flˈuː] (IPA) 
Swine flu, also known as H1N1 flu, is a highly infectious respiratory illness caused by the influenza virus. It can spread easily from person to person, especially in crowded areas. There are various synonyms for swine flu that include pig flu, hog flu, influenza A (H1N1), and swine-origin influenza. The term swine flu gained popularity during the 2009 pandemic that became a global health concern. Pig flu and hog flu refer to the fact that the virus originated in pigs. Influenza A (H1N1) is a scientific name that describes the genetic makeup of the virus. Using synonyms for swine flu helps to avoid stigmatization of pigs and pig farming communities.
