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Full-Text Articles in Social and Behavioral Sciences
Congenital Chagas Disease In The United States: Cost Savings Through Maternal Screening, Eileen Stillwaggon, Victoria Perez-Zetune, Stephanie R. Bialek, Susan P. Montgomery
Congenital Chagas Disease In The United States: Cost Savings Through Maternal Screening, Eileen Stillwaggon, Victoria Perez-Zetune, Stephanie R. Bialek, Susan P. Montgomery
Economics Faculty Publications
Chagas disease, caused by Trypanosoma cruzi, is transmitted by insect vectors through transfusions, transplants, insect feces in food, and from mother to child during gestation. Congenital infection could perpetuate Chagas disease indefinitely, even in countries without vector transmission. An estimated 30% of infected persons will develop lifelong, potentially fatal, cardiac or digestive complications. Treatment of infants with benznidazole is highly efficacious in eliminating infection. This work evaluates the costs of maternal screening and infant testing and treatment of Chagas disease in the United States. We constructed a decision-analytic model to find the lower cost option, comparing costs of testing and …
Assessing The Archaeoparasitological Potential Of Quids As A Source Material For Immunodiagnostic Analyses, Johnica J. Morrow, Karl Reinhard
Assessing The Archaeoparasitological Potential Of Quids As A Source Material For Immunodiagnostic Analyses, Johnica J. Morrow, Karl Reinhard
Karl Reinhard Publications
In the present study, quids from La Cueva de los Muertos Chiquitos (CMC) were subjected to ELISA tests for 2 protozoan parasites, Toxoplasma gondii (n=45) and Trypanosoma cruzi (n=43). The people who occupied CMC, the Loma San Gabriel, lived throughout much of present-day Durango and Zacatecas in Mexico. The known pathoecology of these people puts them into at-risk categories for the transmission of T. gondii and T. cruzi. Human antibodies created in response to these 2 parasites can be detected in modern saliva using ELISA kits intended for use with human serum. For these reasons, quids were reconstituted and …