winter
Report
2017.12.04
Every year, influenza – or flu – is responsible for three to five million severe cases and 250,000 to 500,000 deaths worldwide. In other words, the "seasonal"...
News
2017.01.12
In December 2015 a yellow fever epidemic broke out in Angola, subsequently giving rise to 7,300 suspected cases and nearly 400 deaths. A group of scientists...