Search results
Results from the WOW.Com Content Network
Rocky Mountain spotted fever is a big part of the 1947 Republic Pictures movie Driftwood, starring Walter Brennan, James Bell, Dean Jagger, Natalie Wood, and Hobart Cavanaugh. [citation needed] In December 2013, hockey player Shane Doan was diagnosed with Rocky Mountain spotted fever, and returned to play in January 2014. [41]
The classic Rocky Mountain Spotted Fever rash occurs in about 90% of patients and develops 2 to 5 days after the onset of fever. The rash can differ greatly in appearance along the progress of the R. rickettsii infection. [11] It is not itchy and starts out as flat pink macules located on the affected individual's hands, feet, arms, and legs. [39]
Dermacentor variabilis, vector of Rocky Mountain spotted fever. In 1954, he detailed how ticks of the genus Dermacentor, not haemaphysalis, were the main vectors of Rickettsia rickettsii that caused Rocky mountain spotted fever in humans. [5] He co-authored a paper that reported that Rickettsia rickettsii could be made avirulent by treatment ...
The agency said that Rocky Mountain spotted fever had been found in urban areas of several states in northern Mexico, including but not limited to Baja California, Sonora, Chihuahua, Coahuila and ...
While several types of ticks can spread Rocky Mountain spotted fever in different parts of the country, the brown dog tick is responsible for the illness in the southwestern U.S. and in Mexico and ...
Dermacentor variabilis, also known as the American dog tick or wood tick, is a species of tick that is known to carry bacteria responsible for several diseases in humans, including Rocky Mountain spotted fever and tularemia (Francisella tularensis). It is one of the best-known hard ticks. Diseases are spread when it sucks blood from the host.
An outbreak of the tickborne disease Rocky Mountain spotted fever has caused at least five illnesses, including three deaths, in the US since July, the US Centers for Disease Control and ...
While in Montana, Ricketts and his assistant discovered that the vector that carried the pathogen for Rocky Mountain spotted fever is a tick, [2] the Rocky Mountain wood tick (Dermacentor andersoni; some other species of ticks, such as the American dog or wood tick, Dermacentor variabilis, also are vectors).