Search results
Aug 8, 2023 · August 4, 2023 —CDC this week reported the first two U.S. human infections with flu viruses from pigs in 2023. These human infections were caused by two different types of flu viruses that normally spread among pigs, and they occurred in two people who attended different agricultural fairs in Michigan and had exposure to pigs.
Jul 16, 2009 · Before 1918, influenza in humans was well known, but the disease had never been described in pigs. 3 For pig farmers in Iowa, everything changed after the Cedar Rapids Swine Show, which was...
- Shanta M. Zimmer, Donald S. Burke
- 2009
The following outbreak definitions should be used to determine if your facility is experiencing a reportable respiratory virus outbreak: Influenza: One laboratory-confirmed influenza positive resident along with other residents having respiratory illness symptoms in a unit within a 72-hour period.
Outbreak across the US[edit] CDC report for the 2008–2009 flu season week 18 (May 17), subtypes and percent positive tests. Cases of H1N1 spread rapidly across the United States, with particularly severe outbreaks in Texas, New York, Utah, and California.
ISU FluView – Influenza A Virus test results, metadata, and sequences from the Iowa State University, Veterinary Diagnostic Laboratory ; Influenza Surveillance in Swine – U.S. Department of Agriculture ; Information on Swine Influenza – Centers for Disease Control And Prevention
Aug 12, 2022 · August 12, 2022 —CDC has reported two new human infections with an influenza (flu) virus that usually spreads in pigs, bringing the total number of such infections in the United States during 2022 to three. These two new infections were in people who attended the same West Virginia agricultural fair as the first variant flu infection of 2022 ...
