Yes, something many of us knew already.
But this just in, research by "flu expert" Robert Webster - who had long ago asserted wild birds like ducks would spread highly pathogenic bird flu around.
I did email him, tried to rebut this, but got little back; he seemed unconcerned that such assertions may have led to birds being killed. [and those Mai Po closures, say]
http://phys.org/news/2016-07-evi ... ervoir-highly.html?