Two Cases of Flu in Humans Linked to Pig Exhibits at Agricultural Fairs
On Friday, the US Centers for Disease Control and Prevention (CDC) announced that two individuals have tested positive for flu strains typically found in pigs. The CDC believes that pig exhibits at agricultural fairs are responsible for the transmission of the viruses.
Both patients developed flu-like symptoms around 10 days after attending pig exhibits at two separate agricultural fairs in July. Fortunately, neither individual required hospitalization, and there have been no reports of the infection spreading to others, according to the CDC.
The cases were identified by the Michigan Department of Health, which usually detects a few similar instances each year, primarily associated with swine exhibits at fairs.
Although such cases rarely lead to further complications due to the viruses being adapted to infect other species, the illnesses raise concerns about the possibility of flu viruses jumping from animals, such as birds and pigs, to humans. Consequently, the CDC is diligently investigating and tracing these cases to prevent any potential widespread disease outbreak.
To reduce the risk of infection, the CDC advises individuals planning to attend state or agricultural fairs to avoid eating or drinking near pig exhibits, refrain from close contact with visibly ill animals, and ensure they wash and sanitize their hands after visiting swine exhibits.
Immunocompromised individuals, who are at higher risk of spillover infections, should either avoid pig exhibits altogether or wear a mask when near the animals, according to the CDC.
While the two cases of flu in humans linked to pig exhibits at agricultural fairs are concerning, implementing these preventative measures can help minimize the potential spread of such infections and ensure public safety.