Agence France-Presse: Climate change is widening viral disease among farm animals, expanding the spread of some microbes that are also a known risk to humans, the world’s top agency for animal health said on Monday. The World Animal Health Organisation — known as OIE, an acronym of its name in French — said a survey of 126 of its member-states found 71 percent were “extremely concerned” about the expected impact of climate change on animal disease. Fifty-eight percent said they had already …