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Increased risk of transmission for agriculture workers

Individuals with increased exposure to animals, especially birds and swine, are at increased risk of variant influenza infection. This includes agricultural workers, as well as residents of farms, individuals who keep swine and/or birds as pets, and animal exhibitors. Variant influenza viruses do not normally infect humans, but when they do cause human infection, the virus can be passed from animals to humans directly, or between humans. Due to human to human transmission, family and close contacts of agricultural workers are at increased risk of influenza as well. Unfortunately, there is also decreased access to health care in agricultural communities which makes prevention and response to influenza outbreaks more difficult. During the 2009 H1N1 pandemic, multiple factors were identified as increasing the vulnerability of agricultural workers and their communities. These factors included substandard housing, immigration status, scape-goating, economic barriers, communication and cultural barriers, and discrimination. Steege et al., found that 75% of agricultural workers were uninsured, making them less likely to receive the flu vaccine and less likely to seek care when ill.