Swine flu outbreak traced to Michigan county fairs, CDC confirms

Two individuals have contracted flu strains typically found in pigs after visiting pig exhibits at agricultural fairs, according to the US Centers for Disease Control and Prevention (CDC). The cases, identified in Michigan, did not result in hospitalization or further transmission. While such incidents are relatively rare, they underscore the potential for flu viruses to jump from animals to humans. The CDC advises individuals to avoid eating or drinking near pig exhibits, refrain from contact with visibly sick animals, and practice proper hand hygiene after visiting swine exhibits, particularly for those who are immunocompromised.