从人均拥有医生数量这一数据来看,非洲国家情况情况比较糟糕,其中马拉韦最差。
African countries have the fewest doctors per head of population, with Malawi the worst off.
“血凝素是一个诱饵”,波士顿哈佛医学院的免疫学家韦恩·马拉斯科说,“这些球状头部可以有很多变异还不对病毒产生不好的影响。”
"Haemagglutinin's a decoy," says Wayne Marasco, an immunologist at Harvard Medical School in Boston. "Those globular heads can undergo many mutations without the virus suffering any ill effects."
人们都认为这是他退役前的最后一届世界杯了,他将和乌韦·席勒、弗拉迪斯拉夫·兹穆达和马拉多纳一起,以出场21场被写进世界杯的记录册中。
He was supposed to be playing in his last World Cup but joined Uwe Seeler, Wladislav Zmuda and Maradona in the record books in the tournament with 21 games before his exit.
阿根廷队主教练迭戈马拉多纳暂停之前,他的球队,就在足球墨西哥城6月27日在索韦托。
Argentina's coach Diego Maradona pauses before his team takes on Mexico June 27 at Soccer City in Soweto.
基特韦,卢旺达,布隆迪,刚果,马拉维,乌干达,南苏丹等国。
Chinese ports - Zambia Lusaka, Rwanda, Burundi, Congo, Malawi, Uganda, etc.
基特韦,卢旺达,布隆迪,刚果,马拉维,乌干达,南苏丹等国。
Chinese ports - Zambia Lusaka, Rwanda, Burundi, Congo, Malawi, Uganda, etc.
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