Swine Flu (cont.)
Prevention of H3N2v Infections
The following are the 2013-14 CDC recommendations about avoiding H3N2v flu. The CDC suggests that these actions can reduce the risk of influenza viruses spreading from pigs to people, since there is no commercially available vaccine for H3N2v flu.
- Don't take food or drink into pig areas; don't eat, drink or put anything in your mouth in pig areas.
- Don't take toys, pacifiers, cups, baby bottles, strollers, or similar items into pig areas.
- Wash your hands often with soap and running water before and after exposure to pigs. If soap and water are not available, use an alcohol-based hand rub.
- Avoid close contact with pigs that look or act ill.
- Take protective measures if you must come in contact with pigs that are known or suspected to be sick. This includes minimizing contact with pigs and wearing personal protective equipment like protective clothing, gloves, and masks that cover your mouth and nose when contact is required.
- To further reduce the risk of infection, minimize contact with pigs in the pig barn and arenas.
- Watch your pig (if you have one) for signs of illness and call a veterinarian if you suspect it might be sick.
- Avoid contact with pigs if you have flu-like symptoms. Wait seven days after your illness started or until you have been without fever for 24 hours without the use of fever-reducing medications, whichever is longer. If you must have contact with pigs while you are sick, take the protective actions listed above.
Medically reviewed by Robert Cox, MD; American Board of Internal Medicine with subspecialty in Infectious Disease
Chowell, G., S.M. Bertozzi, M.A. Colchero, H. Lopez-Gatell, C. Alpuche-Aranda,
M. Hernandez, and M.A. Miller.
"Severe respiratory disease concurrent with the circulation of H1N1 influenza." N Engl J Med 361.7 Aug. 13, 2009: 674-679.
Committee on Infectious Diseases. "Policy statement--recommendations for the prevention and treatment of influenza in children, 2009-2010." Pediatrics 124.4 Oct. 2009: 1216-1226.
Davis, Charles P. "Swine Flu (Swine Influenza A [H1N1] Virus)." MedicineNet.com. Apr. 10, 2012. <http://www.medicinenet.com/swine_flu/article.htm>.
Mangtani, P., T.K. Mak, and D. Pfeifer. "Pandemic H1N1 infection in pregnant women in the USA."
Lancet 374.9688 Aug. 8, 2009: 429-430.
Perez-Padilla, R., D. de la Rosa-Zamboni, S. Ponce de Leon, M. Hernandez,
F. Quiñones-Falconi, E. Bautista, A. Ramirez-Venegas, J. Rojas-Serrano, C.E. Ormsby, A. Corrales, A. Higuera,
E. Mondragon, J.A. Cordova-Villalobos; INER Working Group on Influenza. "Pneumonia and respiratory failure
from swine-origin influenza A (H1N1) in Mexico." N Engl J Med 361.7 Aug. 13, 2009: 680-689.
United States. Centers for Disease Control and Prevention. "Case Count: Detected U.S. Human Infections with H3N2v by State since August 2011." Sept. 6, 2013. <http://www.cdc.gov/flu/swineflu/h3n2v-case-count.htm>.
United States. Centers for Disease Control and Prevention. "Fact Sheet: Protect Yourself Against H3N2v." Aug. 22, 2013. <http://www.cdc.gov/flu/swineflu/h3n2v-factsheet.htm>.
United States. Centers for Disease Control and Prevention. "H3N2v and You." Aug. 31, 2012. <http://www.cdc.gov/flu/swineflu/h3n2v-basics.htm>.
United States. Centers for Disease Control and Prevention. "More H3N2v Cases Reported, Still Linked to Pig Exposure." Aug. 17, 2012. <http://www.cdc.gov/flu/spotlights/more-h3n2v-cases-reported.htm>.
United States. Centers for Disease Control and Prevention. "Seasonal Influenza (Flu)." Sept. 11, 2013. <http://www.cdc.gov/flu/index.htm>.
United States. Centers for Disease Control and Prevention. "Summary* Recommendations: Prevention and Control of Influenza with Vaccines: Recommendations of the Advisory Committee on Immunization Practices—(ACIP)—United States, 2013-14." <http://www.cdc.gov/flu/professionals/acip/2013-summary-recommendations.htm>.
United States. Centers for Disease Control and Prevention. "Take Action to Prevent the Spread of Flu Between People and Pigs at Fairs." Aug. 24, 2012. <http://www.cdc.gov/flu/swineflu/h3n2v-fairs-factsheet.htm>.
Medically Reviewed by a Doctor on 6/24/2015
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