Surge in Rabbit Fever Cases: What You Need to Know!

Recent reports from the CDC reveal a startling trend: infections caused by the bacteria responsible for "rabbit fever," officially known as tularemia, have skyrocketed by 56% over the last decade. This alarming rise underscores the necessity for awareness and prevention.

Between 2011 and 2022, nearly 2,500 cases of this bacterial infection were documented, with nearly half of those occurring in just four states: Arkansas, Missouri, Kansas, and Oklahoma. Disturbingly, tularemia has surfaced in a total of 47 states, indicating a broader risk across the country.

Dr. Kiersten Kugeler, leading the research team, highlighted that while the case fatality rate of tularemia is typically low at under 2%, it can escalate to 24% in severe instances, particularly if left untreated. The bacterium Francisella tularensis is known not just for its impact on health but also for its classification as a tier-1 select agent, given its potential use as a bioweapon.

Tularemia can be contracted through various means, including bites from infected ticks and deer flies, consumption of contaminated water, or interaction with infected animals such as rabbits and rodents. It may manifest in various symptoms, including skin ulcers, eye infections, sore throat, cough, difficulty breathing, and swollen lymph nodes, depending on the entry route of the bacteria into the body.

Particularly concerning is the heightened risk faced by American Indian and Alaskan Native populations, who experience infection rates approximately five times greater than that of white individuals. Children aged 5 to 9 and senior men aged 65 and above are also identified as vulnerable groups.

Interestingly, the observed increase in infections might suggest either a genuine rise in cases or enhanced detection capabilities due to advances in laboratory testing.

To protect yourself from tularemia, the CDC advises employing a variety of preventive measures: applying insect repellent, wearing long-sleeved clothing, and avoiding close contact with sick animals. Additionally, one should refrain from mowing over deceased animals and wear gloves when handling wildlife.

As tularemia cases continue to rise, staying informed and vigilant is crucial. Protect yourself and your loved ones from this potentially deadly disease!