ReePrime
'Vuvuzelas could spread diseases'

Hosted by Dailymotion. For legal issues report at the Copyright Center, report us on DMC, or use the Instant Removal tool.

'Vuvuzelas could spread diseases'

A
Al Jazeera English

1 Views • Aug 24, 2012

Description

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.