The five health and fitness treatment staff were definitively seronegative from H5 in all assays, which means they weren't contaminated with H5. Russia introduced its offensive in the spring aiming to make a "buffer zone" within Ukraine to guard its border regions. “It’s actually an avian virus, there's no transmission https://www.dailypioneer.com/2013/delhi/bjp-protests-against-lowering-food-quantity.html