*

Featured Post

Nutrition and Hormonal Balance

  Good Morning,  Nutrition and Hormonal Balance As an acupuncturist in the area of fertility, I realize tha...

Subscribe Updates via email

Subscribe Updates via email

Enter your email address:

Monday, July 11, 2011

[AlternativeAnswers] Questing Ticks in Suburban Forest Are Infected by at Least Six Tick-Borne Patho

 




_http://www.liebertonline.com/doi/abs/10.1089/vbz.2010.0103_
(http://www.liebertonline.com/doi/abs/10.1089/vbz.2010.0103)

Vector-Borne and Zoonotic Diseases

Questing Ticks in Suburban Forest Are Infected by at Least Six
Tick-Borne Pathogens

To cite this article:
Caroline Reis, Martine Cote, Richard E.L. Paul and Sarah Bonnet.

Vector-Borne and Zoonotic Diseases. July 2011, 11(7): 907-916.
doi:10.1089/vbz.2010.0103.

Published in Volume: 11 Issue 7: July 7, 2011

Online Ahead of Print: December 15, 2010

Abstract

The role of Ixodes ricinus ticks in the transmission of pathogens of
public health importance such as Borrelia burgdorferi s.l. is widely
recognized and is suspected in several emerging vector-borne pathogens
in Europe. Here, we assess prevalence rates of several endemic and
emerging zoonotic pathogens in tick populations in an area of high human
population density in France, to contribute to a risk assessment for
potential transmission to humans.
Pathogen prevalence rates were evaluated by polymerase chain reaction
detection and sequencing in questing ticks, individually for adults and
in pools of 10 for nymphs. In addition to finding micro-organisms
corresponding to symbionts, we found high prevalence rates of B.
burgdorferi s.l. (32% of adult females and 10% of nymphs) and low to
moderate ones of Anaplasma phagocytophilum (1%), spotted fever group
Rickettsia spp. (6%), Babesia sp. EU1 (1%), Bartonella birtlesii (0.1%),
and Francisella tularensis (1%).

Our findings extend the knowledge of the geographical distribution of
these endemic and emergent pathogens and support the conclusion that
ticks are important vectors of pathogenic micro-organisms in suburban
forests.

Moreover, tick coinfection with multiple pathogens was found to occur
frequently, which poses a serious challenge for diagnosis and
appropriate treatment. The incrimination of these pathogens in
potentially severe pathologies requires widespread surveillance to
assess the risk of infection, thereby facilitating diagnosis and
treatment, as well as raising local awareness of tick-borne diseases.

[Non-text portions of this message have been removed]

__._,_.___
Recent Activity:
*********************************************
Peacefulmind.com Sponsors Alternative Answers-

HEALING NATURALLY- Learn preventative and curative measure to take for many ailments at:

http://www.peacefulmind.com/ailments.htm
____________________________________________

-To INVITE A FRIEND to our healing community, copy and paste this address in an email to them:

http://health.groups.yahoo.com/group/AlternativeAnswers/subs_invite

___________________________________________
To ADD A LINK, RESOURCE, OR WEBSITE to Alternative Answers please Go to:

http://health.groups.yahoo.com/group/AlternativeAnswers/links

_____________________________________________
Community email addresses:
  Post message: AlternativeAnswers@yahoogroups.com
  Subscribe:    AlternativeAnswers-subscribe@yahoogroups.com
  Unsubscribe:  AlternativeAnswers-unsubscribe@yahoogroups.com
  List owner:   AlternativeAnswers-owner@yahoogroups.com
_________________________________________
Shortcut URL to this page:
  http://health.groups.yahoo.com/group/AlternativeAnswers
.

__,_._,___

No comments: