| the global distribution of lyme disease. | erythema chronicum migrans (ecm), the skin lesion characteristic of lyme disease, was first described in sweden in 1909; subsequently, cases of ecm have been reported from at least 19 countries on three continents. in europe cases have occurred within the range of ixodes ricinus ticks, the recognized vector of ecm in europe, although one case outside this range has been ascribed to mosquito bites. in 1970 the first case of ecm acquired in the united states was reported, and in 1977, the full sym ... | 1985 | 3885366 |
| human babesiosis in ireland: further observations and the medical significance of this infection. | three splenectomized persons in yugoslavia, california, and ireland have been reported to be infected by three different babesia species; two cases were fatal. in a study of the site where the fatal infection was contracted in ireland, blood samples from 36 persons who had recently been bitten by ticks were inoculated into two splenectomized calves; no response to babesia divergens was detected. field-collected ixodes ricinus ticks inoculated into another splenectomized calf resulted in fever an ... | 1969 | 4902496 |
| lyme disease: additional evidence of widespread distribution. recognition of a tick-borne dermatitis-encephalitis-arthritis syndrome in an area of known ixodes tick distribution. | lyme disease is a process of unknown etiology that has been linked to bites of ticks of the ixodes ricinus complex. central minnesota is an area of known ixodes dammini distribution. this case represents the first recognition of lyme disease from this area. this case presented as a fluctuating meningoencephalitis with superimposed cranial neuropathy. the characteristic skin lesion, erythema chronicum migrans, was recognized by history, and oligoarticular arthritis subsequently developed. physici ... | 1982 | 7072749 |
| reservoir competence of the redwood chipmunk (tamias ochrogenys) for anaplasma phagocytophilum. | granulocytic anaplasmosis (ga) is an emerging tick-transmitted disease that persists in rodent- ixodes ricinus-complex tick cycles across the holarctic. although the putative reservoir for anaplasmosis in the western united states is the dusky-footed woodrat (neotoma fuscipes), this rodent was not shown reservoir-competent because of failure of infection from woodrats to other animals via ticks. redwood chipmunks are common in habitats where anaplasma phagocytophilum is common, have high pcr- an ... | 2009 | 19327022 |