"As there has not been any new case of birds infected with H5[N1] virus for the past 21 days, which is the World Organisation for Animal Health's standard of an avian influenza infection-free place, the Government has decided to re-open the Mai Po Nature Reserve to the public," a Government spokesman said.This is good news. Cock-a-doodle-doo.
But what's with that World Organisation for Animal Health? A quick google unearths: OIE
Mai Po Nature Reserve: WWF Hong Kong