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مشاهدة النسخة كاملة : Ebola outbreak: Experimental drugs a cause for 'cautious optimism'

ahlam1399
05-30-2018, 02:02 PM
More than 400 people have been vaccinated and more than 800 contacts traced in the city of Mbandaka in the Democratic Republic of Congo.

أكثر... (https://www.cnn.com/2018/05/29/health/ebola-experimental-vaccine-treatment-congo-intl/index.html)