One specific example is Taenia solium, also known as pork tapeworm.
Approximately 1,000 people are hospitalized in the U.S. annually for pork tapeworm, according to the Centers for Disease Control.
This disease [AG1] is also responsible for approximately 30 per cent of epilepsy cases in areas where roaming pigs live close to humans, according to the World Health Organization.
The tapeworm can infect humans if they eat undercooked or infected pork. And the tapeworm can cause seizures if it enters the body’s nervous system.
If farmers keep their pork in safe, controlled environments, the chances of the animal and the consumer becoming infected with tapeworm is significantly reduced, Detmer says.
“We don’t see (tapeworm) here (much), because our pigs are indoors (and) we keep them on either slatted floors or cement floors,” she told Farmscape. “We have rodent control so that our animals are not getting in contact with wild animals or rodents.
“When you remove some of those barriers, such as putting a pig out on the soil where they can get in contact with a feral pig which is carrying diseases that we’ve eliminated from our herd, that risk increases.”