A rare but potentially serious disease associated with rabbits and ticks has been detected in northern Colorado, prompting a warning amid rising risks to humans ahead of summer. This was reported by USA Today, according to UNN.
Details
As health officials reported on June 9, tularemia was confirmed in a dead rabbit in Larimer County, and it is likely prevalent in other areas as well. Although human infections are rare, the disease can be transmitted through insect bites, contact with animals, and inhalation of dust, making it important to exercise caution outdoors during peak risk periods.
"Since tularemia is present in Larimer County, it is important to take steps to prevent infection," said Larimer County Department of Health medical officer Paul Mayer. He recommended that residents always use effective insect repellents, check their skin for ticks after being outdoors, and prevent children and pets from coming into contact with wild animals, including rabbits and squirrels.
What is tularemia?
According to the U.S. Centers for Disease Control and Prevention (CDC), tularemia is caused by bacteria often found in rabbits and rodents. The disease can be transmitted to humans through contact with infected animal tissues, inhalation of contaminated dust, or consumption of contaminated water.
Transmission is also possible through the bites of ticks and deer flies.
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How rare is tularemia in humans?
According to the CDC, tularemia is a relatively rare disease among humans.
In 2023, 196 cases were reported in the US. Meanwhile, in the mid-20th century, the annual number of cases in the US reached about 1,000.
How to prevent tularemia?
Colorado state health authorities also noted that the risk of infection can be reduced by following several rules.
When gardening, you should wear gloves and be sure to wash your hands before eating or touching your face.
It is recommended to use U.S. Environmental Protection Agency (EPA)-registered insect repellents effective against ticks and biting flies, including DEET or picaridin.
When mowing grass, using a leaf blower, or working with soil, you should wear a protective dust mask.
It is also important to wear shoes outdoors, especially in areas where dead animals may be present.
Protective gloves should be used when removing dead rabbits or rodents from your property.