Abstract
We conducted a serosurvey among patients of a health center in Hashimiah, a Jordanian town of 30,000 inhabitants located near a wastewater treatment plant and its effluent channel. Serum samples from 261 patients >/=5 years of age were assessed for immunoglobulin G (IgG) and IgM antibodies against West Nile, sandfly Sicilian, sandfly Naples, and Rift Valley viruses; the seroprevalence of IgG antibodies was 8%, 47%, 30%, and 0%, respectively. Female participants were more likely to have been infected than male. Persons living within 2 km of the treatment plant were more likely to have been infected with West Nile (p=0.016) and sandfly Sicilian (p=0.010) viruses. Raising domestic animals within the house was a risk factor for sandfly Sicilian (p=0.003) but not for sandfly Naples virus (p=0.148). All serum samples were negative for IgM antibodies against the tested viruses. Our study is the first documentation of West Nile and sandfly viruses in Jordan and calls attention to the possible health hazards of living close to wastewater treatment plants and their effluent channels.
Full Text
The Full Text of this article is available as a PDF (52.0 KB).
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Becker M., Zielen S., Schwarz T. F., Linde R., Hofmann D. Pappataci-Fieber. Klin Padiatr. 1997 Nov-Dec;209(6):377–379. doi: 10.1055/s-2008-1043979. [DOI] [PubMed] [Google Scholar]
- Centers for Disease Control and Prevention (CDC) Outbreak of West Nile-like viral encephalitis--New York, 1999. MMWR Morb Mortal Wkly Rep. 1999 Oct 1;48(38):845–849. [PubMed] [Google Scholar]
- Centers for Disease Control and Prevention (CDC) Update: West Nile-like viral encephalitis--New York, 1999. MMWR Morb Mortal Wkly Rep. 1999 Oct 8;48(39):890–892. [PubMed] [Google Scholar]
- Corwin A., Habib M., Olson J., Scott D., Ksiazek T., Watts D. M. The prevalence of arboviral, rickettsial, and Hantaan-like viral antibody among schoolchildren in the Nile river delta of Egypt. Trans R Soc Trop Med Hyg. 1992 Nov-Dec;86(6):677–679. doi: 10.1016/0035-9203(92)90189-j. [DOI] [PubMed] [Google Scholar]
- Corwin A., Habib M., Watts D., Darwish M., Olson J., Botros B., Hibbs R., Kleinosky M., Lee H. W., Shope R. Community-based prevalence profile of arboviral, rickettsial, and Hantaan-like viral antibody in the Nile River Delta of Egypt. Am J Trop Med Hyg. 1993 Jun;48(6):776–783. doi: 10.4269/ajtmh.1993.48.776. [DOI] [PubMed] [Google Scholar]
- Eitrem R., Stylianou M., Niklasson B. High prevalence rates of antibody to three sandfly fever viruses (Sicilian, Naples, and Toscana) among Cypriots. Epidemiol Infect. 1991 Dec;107(3):685–691. doi: 10.1017/s0950268800049384. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Eitrem R., Vene S., Niklasson B. Incidence of sand fly fever among Swedish United Nations soldiers on Cyprus during 1985. Am J Trop Med Hyg. 1990 Aug;43(2):207–211. doi: 10.4269/ajtmh.1990.43.207. [DOI] [PubMed] [Google Scholar]
- Han L. L., Popovici F., Alexander J. P., Jr, Laurentia V., Tengelsen L. A., Cernescu C., Gary H. E., Jr, Ion-Nedelcu N., Campbell G. L., Tsai T. F. Risk factors for West Nile virus infection and meningoencephalitis, Romania, 1996. J Infect Dis. 1999 Jan;179(1):230–233. doi: 10.1086/314566. [DOI] [PubMed] [Google Scholar]
- Janini R., Saliba E., Kamhawi S. Species composition of sand flies and population dynamics of Phlebotomus papatasi (Diptera: Psychodidae) in the southern Jordan Valley, an endemic focus of cutaneous leishmaniasis. J Med Entomol. 1995 Nov;32(6):822–826. doi: 10.1093/jmedent/32.6.822. [DOI] [PubMed] [Google Scholar]
- Lanciotti R. S., Roehrig J. T., Deubel V., Smith J., Parker M., Steele K., Crise B., Volpe K. E., Crabtree M. B., Scherret J. H. Origin of the West Nile virus responsible for an outbreak of encephalitis in the northeastern United States. Science. 1999 Dec 17;286(5448):2333–2337. doi: 10.1126/science.286.5448.2333. [DOI] [PubMed] [Google Scholar]
- Saliba E. K., Saleh N., Oumeish O. Y., Khoury S., Bisharat Z., al-Ouran R. The endemicity of Leishmania tropica (zymodeme MON-137) in the Eira-Yarqa area of Salt District, Jordan. Ann Trop Med Parasitol. 1997 Jul;91(5):453–459. [PubMed] [Google Scholar]
- Tesh R. B., Modi G. B. Studies on the biology of phleboviruses in sand flies (Diptera: Psychodidae). I. Experimental infection of the vector. Am J Trop Med Hyg. 1984 Sep;33(5):1007–1016. doi: 10.4269/ajtmh.1984.33.1007. [DOI] [PubMed] [Google Scholar]
- Tesh R. B. The epidemiology of Phlebotomus (sandfly) fever. Isr J Med Sci. 1989 Apr;25(4):214–217. [PubMed] [Google Scholar]
