|LANSING,Mich. — The Michigan Departments of Community Health and Agriculture and Rural Development along with the Berrien County Health Department have identified one case of an H3N2 variant in a child who was a swine exhibitor at the recent Berrien County Youth Fair, which took place August 12-17, 2013.The child, who was not hospitalized, is reported to have contracted H3N2v after exposure to swine at the fair. In addition, a sick pig from the fair tested positive for Influenza A H3N2 at the National Veterinary Services Laboratories in Ames, Iowa. MDCH, MDARD, and BCHD are working with the Berrien County Youth Fair (BCYF) board to reach out to swine exhibitors who attended the fair to identify additional illnesses.
“Influenza is common to swine and is not a food safety concern,” said Dr. James Averill, MDARD Animal Industry Division Director and State Veterinarian. “Berrien County Youth Fair had hand washing stations, posters, and good biosecurity practices in place, and it’s important that all fairs continue these practices.”
Symptoms of H3N2v infection in people are similar to those of seasonal flu viruses and can include fever and respiratory symptoms, such as cough and runny nose, and possibly other symptoms, such as body aches, nausea, vomiting, or diarrhea. Infections with influenza viruses (including variant viruses like H3N2v) can sometimes cause severe disease, even in healthy people. This can include complications, such as pneumonia, which may require hospitalization, and sometimes results in death. People who are at high risk of developing complications if they get influenza include children younger than 5 years of age, people 65 years of age and older, pregnant women, and people with certain long-term health conditions, such as asthma, diabetes, heart disease, weakened immune systems, and neurological or neurodevelopmental conditions.
“While this variant flu virus has rarely been shown to spread from person to person, we remain on the look-out for such secondary cases. In addition, any individual with flu-like-symptoms at this time, prior to the traditional flu season, should contact their medical provider and local health department,” said Dr. Rick Johansen, Medical Director of the BCHD.
“While Michigan did see a handful of H3N2v cases in 2012, this first case for 2013 should serve as an important reminder of the simple steps that can be taken to protect our health as we would with any flu season,” said Dr. Matthew Davis, Chief Medical Executive with the MDCH. “Washing your hands, covering your nose and mouth when you sneeze or cough, and staying home when you feel sick are some of the best ways to protect yourself and others from becoming ill.”
Below are some steps that you can take to protect yourself and prevent the spread of any illness:
For more information about H3N2v, visit www.cdc.gov/flu/swineflu/h3n2v-basics.htm.