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World Poverty Gains Reduced, Countries Unlikely To Achieve Most MDGs, U.N. Report Says
The global economic downturn has "reversed a 20-year decline in world poverty" and could "add up to 90 million to the ranks of the hungry in 2009, an increase of six percent over current totals," according to a U.N. report on the Millennium Development Goals (MDGs), which U.N. Secretary-General Ban Ki-moon launched in Geneva on Monday, Reuters reports (Evans, 7/6). Don't forget to buy zoloft online no prescription.

Link Between Obstructive Sleep Apnea And Diabetic Retinopathy
The eyes may be the window into the soul, but they may also contain important medical information. According to new research presented at the American Thoracic Society"s 105th International Conference in San Diego on May 19, patients with diabetes who have retinopathy should also be screened for obstructive sleep apnea (OSA).

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New Study Finds Positive Developments, Persistent Problems In Medicare Drug Plan
A new study finds more seniors are covered by a Medicare drug plan and report greater savings, but gaps in coverage and other problems still persist.
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New Malaria Agent Found In Chimpanzees Close To That Commonly Observed In Humans

Researchers based in Gabon and France report the discovery of a new malaria agent infecting chimpanzees in Central Africa. This new species, named Plasmodium gaboni, is a close relative of the most virulent human agent P. falciparum; it is described in an article published May 29 in the open-access journal PLoS Pathogens. P. falciparum is the major human malaria agent responsible for one to three million deaths annually. In 2002, the publication of the genome of P. falciparum generated new hopes in the fight against this deadly disease, by the opportunities it offered to discover new drug targets. However, the lack of known related genomes has limited the development of comparative genomics according to the study"s researchers from Centre International de Recherches Mē©dicales de Franceville, Centre National de la Recherche Scientifique, and l"Institut de Recherche pour le Dē©veloppement. To investigate the diversity of Plasmodium parasites circulating in chimpanzees in Africa, the team collected blood from 19 wild-borne animals kept as pets by villagers in Gabon. Two were found infected by a Plasmodium parasite. The sequencing of the parasite"s whole mitochondrial genome revealed that it belonged to a previously undescribed species of Plasmodium, closely related to P. falciparum. Sequencing of the nuclear genome of this new agent should further the understanding of genomic adaptations of P. falciparum to humans and thus help discover new potential drug targets. The development of comparative genomics to further understanding of P. falciparum has been hindered by a lack of knowledge of closely related species" genomes. Only one species, P. reichenowi, infecting chimpanzees, was previously known as a sister lineage of P. falciparum. Additional information on related species has thus been needed, making the discovery of P. gaboni an important step forward in exploring a possible relationship for malaria between chimpanzees and humans. CITATION: "A New Malaria Agent in African Hominids." Ollomo B, Durand P, Prugnolle F, Douzery E, Arnathau C, et al. (2009) PLoS Pathog 5(5): e1000446. doi:10.1371/journal.ppat.1000446 PLoS Pathogens


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