CATS CARRY ALL TYPES OF TICKS AND TICK-BORNE DISEASES
Did you know the cat you may be cuddling with on your couch every evening could be infected with a host of tick-borne diseases? Unlike our canine friends, cats are typically not symptomatic when it comes to such diseases. But as researchers have found, that doesn’t mean they are free from disease.
The authors found that the cats were carrying 3 species of ticks including 83 Lone Star ticks (Amblyomma americanum), 7 American dog ticks (Dermacentor variabilis) and 70 black-legged ticks (Ixodes scapularis.)
Out of the 160 ticks, 22 (13.8%) tested positive by PCR for Bartonella spp., Borrelia burgdorferi, or Borrelia miyamotoi. However, only 25 of the 70 cats were able to be fully tested.
Nine of those cats (36%) were positive for exposure to at least one of the following tick-borne pathogens: Borrelia burgdorferi, Ehrlichia ewingii, Anaplasma phagocytophilum, Borrelia miyamotoi, Bartonella clarridgeiae and Bartonella henselae.
“We also found at least one cat blood sample to test positive for antibodies to each of the four tick-borne agents we screened for,” the authors state.
According to the authors’ review of the literature, the risk to pet owners is unclear. “Pet ownership has been implicated in vector-borne pathogen transmission and has been identified as a potential risk factor for such diseases in some studies, but not others.”
Nevertheless, screening for ticks may prove helpful, providing advanced warning of disease risk to humans “upon recognition of an uncommon or unexpected pathogen in a pet or pet-derived parasite,” Shannon concludes.
Author’s note: Keeping your cat indoors can prevent it from picking up ticks that could be passed onto you or other family members.
- Shannon AB, Rucinsky R, Gaff HD, Brinkerhoff RJ. Borrelia miyamotoi, Other Vector-Borne Agents in Cat Blood and Ticks in Eastern Maryland. EcoHealth. 2017.
For some reason many people believe cats are immune to tick bites. This article clearly shows this to be a fallacy. Besides being bitten by ticks and infected with the pathogens within them, cats are known for carrying and transmitting Bartonella:
As you can see from these links, Bartonella is far more than swollen lymph nodes, and many do not even present with that symptom at all. If you suspect Bartonella, please print and fill out this questionnaire: https://madisonarealymesupportgroup.com/2011/09/25/the-bartonella-checklist-copyrighted-2011-james-schaller-md-version-11/ If you have a preponderance of symptoms, take this to your doctor and discuss it. For Bartonella treatments see: https://madisonarealymesupportgroup.com/category/bartonella-treatment/
In my experience, not only do many Lyme patients also have Bartonella, it is often harder to resolve than Lyme. Testing for these coinfections is just as abysmal as Lyme testing is so knowing symptoms is a must for a clinical diagnosis as many will never test positive. This website is full of patients who had Bartonella who were negative on testing.