Israeli Spotted Fever Rickettsia in Sicilian Rhipicephalus sanguineus Ticks

1. Iversson LB. Hantavirus pulmonary syndrome in the rural area of Juquitiba, São Paulo Metropolitan Area, Brazil. Rev Inst Med Trop Sao Paulo 1997;39:237–8. 2. Figueiredo LTM, Moreli ML, Kashima S, Almeida VSO, Félix PR, Bruno JC, et al. Hantavirus pulmonary syndrome (HPS) in Guariba, SP, Brazil. Report of 2 cases. Rev Inst Med Trop Sao Paulo 1999;41:131–7. 3. Figueiredo LTM, Campos GM, Rodrigues FB. Síndrome pulmonar e cardiovascular por hantavirus: aspectos epidemiológicos, clínicos, do diagnóstico laboratorial e do tratamento. [in Portuguese]. Rev Soc Bras Med Trop 2001;34:15–27. 4. Johnson AM, de Souza LT, Ferreira IB, Pereira LE, Ksiazek TG, Rollin PE, et al. Genetic investigation of novel hantaviruses causing fatal HPS in Brazil. J Med Virol 1999;59:527–35. 5. Holmes RR, Boccanera R, Figueiredo LTM, Mançano SR, Pane C. Seroprevalence of human hantavirus infection in Ribeirão Preto Region of São Paulo State, Brazil. Emerg Infect Dis 2000;6:560–1.