| | | |

Scientific American: Tick-Borne Diseases on the Rise, Thanks to Global Warming

Lyme disease is bad enough. But it’s just the beginning of a host of odd and ugly diseases ticks transmit, public health officials are finding Sep 24, 2014 | By Marianne Lavelle and The Daily Climate Ticks that spread Lyme disease don’t always deliver their misery neat. They can serve up a cocktail of pathogens with one infectious bite….

| |

Tick Paralysis in a Snowshoe Hare by Ixodes pacificus Ticks in British Columbia, Canada

J Veter Sci MedAugust 2014 Volume 2 Issue 2 August 29, 2014 AbstractWe provide the first reported case of tick paralysis in a wildlife animal caused by the western blacklegged tick, Ixodes pacificus Cooley & Kohls. Six I. pacificus females and one male were collected from a feral Snowshoe Hare roaming the coastal area of southwestern British Columbia, Canada….

|

Spotted fever group rickettsiae in multiple hard tick species from Fairfax County, Virginia.

Henning TC, Orr JM, Smith JD, Arias JR, Norris DE. The W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health , Baltimore, Maryland. Abstract Spotted fever group rickettsiosis (SFGR) is a potentially fatal disease that has displayed increasing incidence in the United States in recent years. The most…

| |

A seroepidemiologic study of human infections with spotted fever group rickettsiae in North Carolina

Meagan F. Vaughn et al,  September 2014, doi:10.1128/JCM.01733-14 ABSTRACT Increasing entomologic and epidemiologic evidence suggests that spotted fever group rickettsiae (SFGR) other than Rickettsia rickettsii are responsible for spotted fever rickettsioses in the US. A retrospective seroepidemiologic study was conducted on stored acute and convalescent sera that had been submitted for Rocky Mountain spotted fever testing to…