Bird flu 'could mutate to cause deadly human pandemic'

http://www.bbc.co.uk/news/science-environment-18534676


Spread - espalhar/propagação
Fearing - temendo
Strict - estilo
Slaughtered - abatidos
Coughs  - tosses
Sneezes - espirros
Airborne - aérea
Ferrets - furões
Likelihood - probabilidade
Enables - permite


I like this text. It's very interesting research because it talks about the risk of a spread rapdly of the H5N1 between humans. It begins in birds and any contact with them may cause the illness. It talks about too the risk of terrorists use this like a bioweapon, but that risk are litlle yet.