An unnamed patient hunted deer in the same area where two other hunters had been infected more than 15 years earlier.
In his case, he may have inhaled infectious pathogens of bovine tuberculosis, a mycobacterium that can hurt people, while removing the infected organs of dead deer, the CDC says.
This is the second report on disease-carrying animals released by the CDC this month. The first problem was the concern: Officials asked the owners of the chickens to stop kissing, sleeping and sharing their homes with the hen after a huge 13% of people infected with salmonella had erected to flatten their birds.
What is bovine tuberculosis?
Cattle tuberculosis is quite rare, accounting for less than 2% of cases of common tuberculosis or tuberculosis in the United States. It is mostly eliminated from commercial cattle, but is still present in wild bison, elk and deer, the CDC reported.
Most people get the infection by eating or drinking unpasteurized dairy products. More rarely, the disease is transmitted through direct contact with an open wound, usually during hunting or slaughtering of an infected animal.
The symptoms look quite similar to typical tuberculosis: Severe cough, fever, weight loss, chest pain. Mostly the same treatment, except for bovine tuberculosis, resists pyrazinamide, one of the antibiotics used to treat tuberculosis, the CDC said.
The risk of an average bovine tuberculosis is low. But anyone who works in close proximity to animal carriers or consumes raw dairy products (which the Food and Drug Administration has warned about) should be screened for tuberculosis regularly, the CDC said.
As with tuberculosis, the risk of bovine tuberculosis is increasing outside the United States. Food safety standards vary by country, so people must ensure that their dairy products are properly pasteurized before consumption, the CDC said.