In a sobering reminder of the enduring threats from zoonotic diseases, a domestic cat in Evergreen, near Cub Creek Park, has succumbed to plague, according to Jefferson County Public Health (JCPH). This incident, reported by JCPH, marks the first confirmed case of the bacterial infection in Jefferson County since 2023 and underscores the potential dangers lurking even in our everyday environments. Unfortunately, the infected cat did not survive.
Plague, which is caused by the bacteria Yersinia pestis, can affect both humans and pets, with transmission typically occurring through flea bites or direct contact with infected animals. As obtained by KDVR, Jim Rada, Jefferson County Environmental Health Director, pointed out that "it’s not uncommon to see a few animal cases of plague in the warmer months in Colorado." Given this reality, local veterinarians often become a critical first line of defense by diagnosing the disease early in pets, which can be a preventive measure for humans, too.
Jefferson County Public Health urges pet owners to minimize the risk of plague by avoiding contact with wild animals and ensuring pets do not roam freely outside. Recommendations include keeping pets on a leash near wildlife, using flea prevention strategies, and keeping an eye out for symptoms of illness. As reported by Denver7, symptoms in pets may include fever, low energy, loss of appetite, and swollen lymph nodes.
