A squirrel found in Morrison on July 11 tested positive for the bubonic plague.
This is the first known case of the plague in the county this year, according to Jefferson County Public Health. It’s not an uncommon sickness to see in rodents year to year. According to the Centers for Disease Control and Prevention, scientists believe the plague bacteria circulates in low rates of rodent populations regularly.
The department did not release any other information on the animal.
Both humans and household animals can become infected with the plague without proper precautions. Humans may become sick with the plague through bites from infected fleas, a cough from an infected animal, or direct contact — such as a bite — with the blood or tissue of an infected animal, according to the health department.
Dogs and cats are also susceptible to the plague, though cats are more vulnerable to it. While dogs may pick up and carry plague-infected rodent fleas, cats can contract the plague from flea bites and can die without treatment and antibiotics. If you believe your pet is sick, call your veterinarian. Jefferson County Public Health also recommends talking to your vet about flea prevention if you live near wild animals, including prairie dog colonies.