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Parasitic worms may boost African HIV rates

发布时间:2019-03-01 11:09:00来源:未知点击:

ONE of the biggest mysteries of HIV is why the virus spreads so readily via heterosexual sex in Africa, but not elsewhere. A study in monkeys suggests parasitic worms may be to blame. Evan Secor of the US Centers for Disease Control and Prevention and his colleagues infected macaques with schistosomes,