Plague case in California Underscores Need for Outdoor Precautions
PLACERVILLE, CA – A recent case of plague in El Dorado County, California, is prompting health officials to urge residents and visitors to take preventative measures when spending time outdoors. The case, confirmed by the El Dorado County Public Health Department, highlights the ongoing risk of this historically devastating disease and the growing impact of climate change on its spread.
The plague, a vector-borne disease transmitted by fleas, ticks, and mosquitoes, remains a concern in certain areas of the western United States, particularly where wild rodents are prevalent.The common bubonic form manifests as fever, cramps, and painful swelling of the lymph nodes. untreated, it can progress to pneumonic or septicemic forms, both of which are almost always fatal.
“It’s crucial that individuals take precautions for themselves and their pets when outdoors, especially while walking, hiking, and/or camping in areas where wild rodents are present,” warned Kyle Fliflet, El Dorado County acting director of public health.
warmer temperatures, driven by human-caused climate change, are extending the breeding seasons and geographic ranges of disease vectors, increasing the potential for transmission. Rising infections of diseases like dengue fever in Europe and North America demonstrate this trend.
Fortunately, the plague is treatable with antibiotics if detected early. Individuals experiencing fever and tender lymph nodes after outdoor activity in at-risk areas, such as the Sierra Nevadas, should seek immediate medical attention.
The California department of Public Health recommends several sensible precautions, including heeding posted warnings, securing food supplies, avoiding rodent burrows, and utilizing flea control products for pets. Public health officials emphasize that awareness of symptoms and proactive prevention are key to mitigating the risk of infection.