Infections and the ticks that carry them

posted in: Science vs myths | 0

Below is a chart mapping tick-borne infections in the USA to the ticks known to spread the infections to humans.  Many of these diseases and ticks are highly geographically restricted. Victims of chronic Lyme quackery frequently are led to believe falsely that they have multiple co-infections, even ones that are not known to be transmitted together.

For example, reality TV star Yolanda Hadid was diagnosed with about 2 dozen different infections. The New York woman in this short video clip was convinced that she had received an impossible combination of chronic Lyme disease and 6 co-infections from a single tick:

 

The chart below is useful to explain why the beliefs of those diagnosed with chronic Lyme and co-infections are not supported by scientific evidence. According to the CDC Lyme FAQ:

“There is, however, a great deal of misinformation regarding tickborne coinfections on the internet. The possibility of having three or more tickborne infections or having pathogens such [as] Bartonella or Mycoplasma (which have not been shown to be tickborne), is extremely unlikely.”

Survey results defy reality

In 2013, a propaganda group called LymeDisease.org surveyed people claiming to have chronic Lyme disease (CLD), a condition not recognized by medical science. LymeDisease.org narrowed its sample to 3090 individuals who met a set of criteria and published the data in PeerJ.

The results were shocking in how implausible they are. Of the 3090 individuals claiming to have CLD:

  • 54% claimed to have Bartonella coinfections, despite Bartonella not being a known tick-borne disease or Lyme co-infection. And most cases of real Bartonella (typically spread by cats) go away on their own, though short-term treatment may be warranted.
  • 19% claimed to have Mycoplasma coinfections despite Mycoplasma not being a known tick-borne disease or Lyme co-infection.
  • 20% claimed to have Ehrlichia coinfections despite Ehrlichia not being transmitted by Lyme-carrying Ixodes ticks, except for possibly the newly emerging and rare Ehrlichia muris-like bacteria detected only in Wisconsin and Minnesota with 39 reported cases from 2009-2014.
  • 56% claimed to have Babesia coinfections despite the different geography of confirmed Babesia cases from the surveyed population.
  • 7% claimed to have Rocky Mountain Spotted Fever, despite this disease not being a known Lyme co-infection.
  • 1% claimed to have Tularemia, despite this disease not being a known Lyme co-infection

Of course, all of the above infections are curable with a few weeks of anti-microbial treatments, at most, even if the individuals really did have these improbable combinations of co-infections.

Chronic Lyme advocates like to use real flaws in antibody testing for Lyme disease to pretend that the testing is worthless. However, the CDC emphasizes, “It is not until 4 to 6 weeks have passed that the test is likely to be positive. This does not mean that the test is bad, only that it needs to be used correctly.” But this talking point made by chronic Lyme advocates about testing is irrelevant for one of their favorite fictional co-infections, chronic Babesia, which would be directly visible in a microscope if it was there.

 

Causative agent (condition)

Chronic infection after science-based anti-microbial treatment? Black-legged tick (Ixodes Scapularis) Western black-legged tick (Ixodes Pacificus) American dog tick (Dermacentor variabilis) Rocky Mountain wood tick (Dermacentor andersoni) Brown dog tick (Rhipicephalus sanguineus) Lone star tick (Amblyomma americanum) Groundhog tick (Ixodes cookei aka woodchuck tick) Gulf coast tick (Amblyomma maculatum) Soft tick (Ornithodoros spp.)
Borrelia burgdorferi (Lyme disease) no
Babesia microti (Babesiosis) no
Ehrlichia ewingii (Ehrlichiosis) no
Ehrlichia chaffeensis (human monocytic ehrlichiosis) no
Anaplasma phagocytophilum (Anaplasmosis) no
Francisella tularensis (Tularemia*) no
Rickettsia rickettsii (Rocky mountain spotted fever) no
Rickettsia parkeri (spotted fever) no
Borrelia Hermsii (Tick-borne relapsing fever) no
(STARI) no
Borrelia miyamotoi no
Borrelia mayonii no
Ehrlichia muris-like no
Heartland virus n/a **
Powassan virus n/a **
Colorado Tick Fever virus n/a **
Alpha gal (meat allergy) n/a **

* Tularemia can also be transmitted by biting flies and infected animals
** Viruses and meat allergies cannot be treated with antimicrobials. Meat allergy may persist for some time.

Some rare infections such as Bourbon Virus are not listed above. Information about other infections can be found at the CDC.

Conditions frequently falsely diagnosed as “co-infections” or “associated diseases” of Lyme disease.

Bartonella Not a tick-borne disease
Mycoplasma Not a tick-borne disease
Mold or sick building syndrome No relation to tick-borne diseases and usually a scam
Biotoxin illness or Chronic Inflammatory Response Syndrome (CIRS) An unrecognized diagnosis made up by Ritchie Shoemaker, a doctor who relinquished his medical license after disciplinary action from the Maryland Medical Board
Other unsubstantiated toxins Generally scams based on a misunderstanding of biology
Heavy metals No relation to tick-borne diseases and usually a scam
Morgellons Not a real diagnosis
Electomagnetic hypersensitivity (e.g. WiFi or cell phone allergies) Not a real diagnosis
Kryptopyrroluria aka Hemopyrrollactamuria aka pyroluria aka Pyrrole disorder Not a real diagnosis
Protomyxzoa Rheumatica Not a real diagnosis
Multiple Chemical Sensitivity Not a real diagnosis
Adrenal fatigue Not a real diagnosis
Candida overgrowth Generally a fake condition diagnosed by quacks
Leaky gut A hypothesized condition usually diagnosed by quacks without compelling evidence
MTHFR A gene mutation that has been falsely blamed on everything. While treatment is rarely needed, it is easily treated with inexpensive B vitamin supplements.

Please see further explanations at our Co-infection Confusion page.

Also almost any real disease has been blamed on Lyme disease, even with zero scientific evidence. Despite claims by chronic Lyme believers, there is no link between Lyme disease and any of a myriad of conditions including: autism, ALS, MS, Alzheimer’s, and Parkinson’s.

Reported Babesiosis cases are relatively few in number compared to reported Lyme disease cases (source: Diuk-Wasser et al, 2016.) The long term outcomes of Lyme-Babesia coexposure are not worse than Lyme disease alone.

 

Resources:

CDC: Geographic distribution of ticks that bite humans

CDC: Tick-borne Diseases of the United States (pdf summary)

CDC: Tickborne Diseases of the United States

Dr. Lantos and Wormser: Chronic Coinfections in Patients Diagnosed with Chronic Lyme Disease: A Systematic Review