U.S. flagAn official website of the United States government
                    Here's how you know **Official websites use .gov**
                            
                            A **.gov** website belongs to an official government organization in the United States.
 **Secure .gov websites use HTTPS**
                            
                            A **lock** (                            
                              A locked padlock                                                      
                            
                            ) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.


Menu Agricultural Research Service
						
                    U.S. DEPARTMENT OF AGRICULTURE
 close



Research
                Research Home
                            National Programs
                            Research Projects
                            Scientific Manuscripts
                            International Engagement
                            Scientific Software/Models
                            Databases and Datasets
                            Office of Scientific Quality Review
            Media
                News & Features
                            Multimedia
                            Briefing Room
                            Down on the Farm
                            Press Room
                            Science in Your Shopping Cart
                            Scientific Discoveries
                            Tellus
                            Under the Microscope
            About ARS
                About ARS Home
                            Staff Directory
                            Labs and Research Centers (Map)
                            Headquarter Offices
                            Organizational Chart
                            Employee Services (REE Employees Only)
                            Office of Outreach, Diversity, and Equal Opportunity
            Work With Us
                Work With Us Home
                            ARS Vacancies at USAJOBS
                            Careers at ARS Information
                            Scientific Collaborations
                            Extramural Agreements
                            1890 Faculty Research Sabbatical ProgramSearch small
                    Search
            
            ARS Home
                                About ARS
                                Contact Us




ARS Home Research Publications at this Location





- ARS National Programs
- Search for a scientific manuscript
- Search for a research project
- ARS Software
- Programs and Projects
- Collaborations
- Subjects of Investigation
- Publications

Title:   Author  item
                                            MOURA, LENILDO DE - BRAZILitem
                                            OLIVEIRA, L M G B - BRAZILitem
                                            WADA, NARCEKI - BRAZILitem
                                            JONES, JEFFREY - BRAZILitem
                                            TUBOI, SUELY - BRAZILitem
                                            CARMO, EDUARDO - BRAZILitem
                                            RAMALHO, WALTER - BRAZILitem
                                            CAMARGO, NATAL - BRAZILitem
                                            Dubey, Jitender
  Submitted to: Emerging Infectious Diseases
                                    Publication Type: Peer Reviewed Journal
                                    Publication Acceptance Date: 8/25/2005
                                    Publication  Date: 2/2/2006
                                    Citation: Moura, L., Oliveira, L., Wada, N.Y., Jones, J.L., Tuboi, S.H., Carmo, E.H., Ramalho, W.M., Camargo, N.J., Dubey, J.P. 2006. Waterborne outbreak of toxoplasmosis in Brazil, from field to gene. Emerging Infectious Diseases. 12:326-329.Interpretive Summary: Infection by the single-celled parasite, Toxoplasma gondii, is common in man and animals.  Humans become infected by eating undercooked meat or ingesting the resistant stage of toxoplasma (oocysts) in the environemnt.  Scientists at the Beltsville Agricultural Research Center and the University of Hrazil found that unfiltered municipally treated water was the epidemiologically implicated source of infection for this large toxoplasmosis outbreak in Brazil and T. gondii contamination was demonstrated in the water supply.  These reults will be of interest to public health workers, parasitologists and veterinarians.
                                Technical Abstract: Water was a suspected vehicle of Toxoplasma gondii dissemination in an outbreak of toxoplasmosis in Brazil. A case-control study and geographic mapping of cases were performed. T. gondii was detected and isolated directly from the implicated water and genotyped as SAG 2 type I.


Return to top


Connect with ARS Sign up


ARS Home
                            USDA.gov
                            Plain Writing
                            Policies & Links
                            Civil Rights Statements
                            FOIA
                            Accessibility Statement
                            Privacy Policy
                            Non-Discrimination Statement
                            Quality of Information
                            USA.gov
                            WhiteHouse.gov