Foreign Affairs

Linking you to world news in pictures…
Posted: May 27th, 2011 | By Siraaj Cassiem

Vuvuzelas are noisy but now it seems they could spread diseases as well. A short burst on the horn spreads germs travelling at four million droplets per second. Haru Mutasa reports on the findings that could lead to a ban at London’s 2012 Olympics.

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