Rotary is now a partner with the World Health Organization, UNICEF,the U.S.Centers for Disease Control and Prevention and The Bill and Melinda Gates Foundation for a renewed effort to eradicate polio.
VOA: standard.2010.08.02
In this way, by knowing what communities it's in and acting on all of them at once you might be able to eradicate polio in the same way that we eradicated smallpox.
因此,通过知晓疾病的所在群体,并且一次性对整个群体做免疫尝试,也许那就可以像根除天花那样,根除小儿麻痹症
In this way, by knowing what communities it's in and acting on all of them at once you might be able to eradicate polio in the same way that we eradicated smallpox.
因此,通过知晓疾病的所在群体,并且一次性对整个群体做免疫尝试,也许那就可以像根除天花那样,根除小儿麻痹症
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