What causes rabbit fever?

Rabbit fever is caused by the bacterium *Francisella tularensis*, which can be transmitted through tick bites and contact with infected animals.

What are the symptoms of rabbit fever?

Symptoms include fever, chills, swollen lymph nodes, fatigue, and skin ulcers, depending on the type of infection.

How can I prevent rabbit fever?

Preventative measures include wearing protective clothing, using tick repellent, and avoiding contact with wild animals.

Is rabbit fever dangerous?

Yes, rabbit fever can be serious and requires prompt medical attention if symptoms arise.

Where have recent cases been reported?

Recent cases of rabbit fever have been reported in New York, particularly on Long Island.

Understanding 'Rabbit Fever': A Growing Health Concern in the U.S.

Editorial Team 2026-08-06

The rise of 'rabbit fever', or tularemia, driven by increasing tick populations, is causing concern across the U.S. Public awareness is crucial for prevention.

Key Takeaways

'Rabbit fever' is caused by the *Francisella tularensis* bacterium.
Recent cases have been reported in New York and New Jersey.
Ticks are a primary vector for transmitting tularemia.
Public health officials emphasize awareness and preventative measures.
Symptoms may include fever, chills, and skin ulcers.

What is Rabbit Fever?

'Rabbit fever', medically known as tularemia, is a highly infectious disease primarily caused by the bacterium *Francisella tularensis*. This condition can be contracted through various vectors, most notably ticks, which are increasingly prevalent in many regions in the United States. The disease can also spread via contact with infected animals or contaminated water sources.

Recent Outbreaks

Recent reports from Long Island highlight a spike in tularemia cases. In particular, a woman from Riverhead has become the latest individual to contract this uncommon but serious illness, reportedly due to a cat bite that transmitted the infection. This incident has raised alarms among local health departments and prompted advisories to the public.

Understanding Transmission

While traditionally associated with rabbits, tularemia can infect a wide range of mammals, including cats and dogs. The disease can be transmitted in various ways:

Tick Bites: The most common transmission route; infected ticks can latch onto humans during outdoor activities.
Direct Contact: Handling infected animals or their carcasses can lead to infection, particularly if there are cuts or open wounds.
Inhalation: Rarely, inhaling contaminated aerosols from infected animals can result in respiratory tularemia.
Water Contamination: Drinking or using water contaminated with the bacteria poses a risk.

Symptoms to Watch For

Recognizing the signs of rabbit fever is essential for timely diagnosis and treatment. Common symptoms include:

High fever and chills
Fatigue and muscle aches
Swollen lymph nodes
Skin ulcers or sores at infection sites
Respiratory issues if contracted through inhalation

Preventative Measures

Given the growing cases of tularemia, particularly in New York and New Jersey, it is vital for the public to adopt preventative strategies. Here are some recommended actions:

Wear protective clothing and tick repellent when outdoors, especially in wooded or grassy areas.
Regularly check for ticks on your body and pets after outdoor activities.
Avoid contact with wild animals or unwell pets.
Practice good hygiene, especially after handling animals.
Be cautious while drinking water from natural sources; ensure it's treated or boiled first.

Conclusion

As awareness of rabbit fever rises, understanding its transmission, symptoms, and prevention is paramount for public health. With cases emerging in areas like Long Island, it's crucial to pay attention to potential risks while enjoying the outdoors. Remaining informed can help mitigate the spread of this infectious disease and safeguard our communities.