As avian flu outbreaks spread around the world, experts weigh in on the risk of a future pandemic, and how the world can prepare abc.net.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from abc.net.au Daily Mail and Mail on Sunday newspapers.
Waterborne illness now threaten flood-ravaged southern Brazil yahoo.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from yahoo.com Daily Mail and Mail on Sunday newspapers.
Waterborne Illness Now Threaten Flood-Ravaged Southern Brazil usnews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from usnews.com Daily Mail and Mail on Sunday newspapers.
Aerial photos show devastating scale of flooding in Brazil desdemonadespair.net - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from desdemonadespair.net Daily Mail and Mail on Sunday newspapers.
By Diego Vara PORTO ALEGRE, Brazil (Reuters) - Tens of thousands of students in southern Brazil have been gone a month without seeing their classrooms .