DDT in Malaria Control: Roberts and Tren Respond
نویسندگان
چکیده
Assuming an average latency of 42 years, the authors predict that incidence rates will peak in 2009 and that diagnoses will peak in 2014. However, they caution that ongoing use of chrysotile asbestos (which has been implicated but not conclusively established as a cause of mesothelioma) and the release of asbestos fibers from older buildings during demolition or reno vation may slow the projected decline.
منابع مشابه
Behavioral Responses of Mosquitoes to Insecticides
Many people living in areas of the tropical and subtropical world are at serious risk of infection from a wide variety of vector-borne diseases, most notably malaria and dengue. Globally, approximately 50-100 million people are estimated to be at risk of infection with dengue viruses (the cause of dengue fever/dengue haemorrhagic fever) and between 100300 million live in malaria endemic areas (...
متن کاملMalaria control in South America.
To the Editor: The article by Roberts et al. regarding DDT use and malaria in South America (1) correctly observes that health policy makers have shifted the emphasis of malaria control programs from vector control to case detection and treatment and that malaria control has been woefully underfunded in recent years. However, their conclusions that increased malaria is due to decreased spraying...
متن کاملDDT and urogenital malformations in newborn boys in a malarial area.
OBJECTIVE To determine the risk of external urogenital birth defects (UGBDs) in newborn boys from a malarial area currently sprayed with technical 1,1,1-trichloro-2,2-bis(4-chlorophenyl) ethane (DDT), as increased fetal oestrogenic or anti-androgenic exposure might be involved in the pathogenesis of increased prevalence of human male reproductive tract anomalies, and DDT and metabolites interac...
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