ahlam1399
08-04-2016, 04:25 AM
Russia is experiencing its first anthrax outbreak in more than 70 years. One child died. Health officials think it might have been triggered by warming permafrost, which unleashed dormant bacteria.
أكثر... (http://www.npr.org/sections/goatsandsoda/2016/08/03/488400947/anthrax-outbreak-in-russia-thought-to-be-result-of-thawing-permafrost?utm_medium=RSS&utm_campaign=news)
أكثر... (http://www.npr.org/sections/goatsandsoda/2016/08/03/488400947/anthrax-outbreak-in-russia-thought-to-be-result-of-thawing-permafrost?utm_medium=RSS&utm_campaign=news)