This is topic Borellia Andersonii in forum Medical Questions at LymeNet Flash.


To visit this topic, use this URL:
https://flash.lymenet.org/ubb/ultimatebb.php/topic/1/138976

Posted by 6t5frlane (Member # 8628) on :
 
I tested positive through Vibrant labs. Anyone have any info on this ? Looks like it's prevalent where I live on the East Coast.
 
Posted by kgg (Member # 5867) on :
 
It was "discovered" or identified in 1995. A couple of resources says it is part of the group of borrelia that causes Relapsing Fever.

"Wild birds contribute to maintenance and dissemination of vectors and microbes, including those that impact human, domestic animal, and wildlife health. Here we elucidate roles of wild passerine birds, eastern cottontail rabbits (Sylvilagus floridanus), and Ixodes dentatus ticks in enzootic cycles of two spirochetes, Borrelia miyamotoi and B. andersonii in a region of Michigan where the zoonotic pathogen B. burgdorferi co-circulates."

Another article mentioned the state of New York.
 
Posted by kgg (Member # 5867) on :
 
Here is what Grok has to say:

Borrelia andersonii
25 web pages
Borrelia andersonii is a species of spirochete bacteria within the genus Borrelia. Here are some key points about this bacterium:

Classification and Naming: Borrelia andersonii was first identified and described in 1995 by Marconi, Liveris, and Schwartz. It was named after John F. Anderson, who was involved in the study of Lyme disease spirochetes. It is sometimes referred to with the candidate status "Candidatus Borrelia andersonii."


Pathogenicity: This species can be pathogenic, contributing to cases of Lyme borreliosis. Although it's part of the broader Borrelia burgdorferi sensu lato complex, which includes several species causing Lyme disease, Borrelia andersonii specifically has been less commonly associated with human disease compared to other species like Borrelia burgdorferi sensu stricto, Borrelia afzelii, and Borrelia garinii. However, its potential to cause Lyme borreliosis has been noted.


Genetics and Taxonomy: Borrelia andersonii is included in the expanding group of Lyme disease-associated Borrelia species. It has been part of phylogenetic analyses which have helped in understanding the genetic diversity within the Borrelia genus. These analyses include examining novel insertion elements, restriction fragment length polymorphism patterns, and discontinuous 23S rRNA.


Vectors and Hosts: Like other Lyme disease-causing Borrelia, Borrelia andersonii is transmitted by ticks, particularly those in the genus Ixodes. It's part of the complex lifecycle involving ticks and various vertebrate hosts, where it can be found in tick larvae or nymphs.

Research and Studies: The bacterium has been isolated from tick larvae in Millbrook, New York, and its presence in different regions has been documented through various studies focusing on tick-borne diseases. Research into its pathogenicity, especially in relation to Lyme disease, continues, with some studies suggesting it might be more prevalent in certain areas or tick populations than previously thought.

Culture and Propagation: Borrelia andersonii can be propagated under microaerophilic conditions, which is typical for Borrelia species. This characteristic requires specialized media like Barbour-Stoenner-Kelly (BSK) medium for growth.


This information provides an overview of Borrelia andersonii based on available scientific literature. Remember, the understanding of this species, like many microorganisms, might evolve as more research is conducted.
 
Posted by 6t5frlane (Member # 8628) on :
 
Have no fever ? Usual Lyme symptoms. Thank You.
 
Posted by 6t5frlane (Member # 8628) on :
 
BTW Has anyone used Vibrant labs
My llmd uses them
 
Posted by kgg (Member # 5867) on :
 
Are you saying you have no fever? Lyme suppresses the immune response. A fever is an immune response. Some pathogens don't cause much of a fever while others cause really high ones.

I am out of the treating Lyme world. So I am not familiar with Vibrant Lab. I looked at their website. It seems they offer quite the array of tests. Sadly, they are not FDA approved so insurance typically will not cover the cost of the test. It was the same way for Doctor's Data and other labs that Lyme docs and alternative medicine practitioners use, when I was actively treating. It makes it hard on the pocketbook.

But just because they are not FDA approved does not mean their tests are not helpful.
 
Posted by 6t5frlane (Member # 8628) on :
 
Thanks, yes no fever
 


Powered by UBB.classic™ 6.7.3