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A warning from disease control and prevention centers to hunters trying to make a living: You could catch a strain of TB in a deer if it is infected with the disease.
A recently published case of 2017 indicates that a 77-year-old man who had never been exposed to a tuberculous and not drinking unpasteurized milk was diagnosed with pulmonary tuberculosis with Mycobacterium bovis, or Mr. Bovis, from the CDC. announced last week.
The strain of tuberculosis, or bovine tuberculosis, can be found mainly in cattle, but also in animals such as bison, elk and deer.
The man was living in an area where the number of diagnoses of TB in humans was low, but where many deer were tested positive for the disease.
The man was a hunter who had been practicing deer for 20 years, the CDC said. The dressing in the field involves removing the internal organs of an animal after a successful hunt.
According to the CDC report, the man might have breathed the bacteria when he emptied a deer.
Officials are unsure of when this has occurred over the past two decades, but the infection has been reactivated in 2017.
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Some cases of bovine tuberculosis have been discovered in humans in Michigan. Once in 2004, a hunter was injured on the finger during the parade of a deer. There was another case in 2002, when, as in 2017, the experts thought that the hunter had breathed the bacteria by dressing a carcass.
Due to the threat of transmission, the CDC suggests that hunters use protective equipment to dress a deer on the ground. They also say that if a deer's head is screened for TB and that it is positive for the disease, the hunter could be at a higher risk of infection and should be subject to screening.
© 2019 Cox Media Group.
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