13 hours agoA man in northern Chile has tested positive for H5N1 bird flu, the health ministry reported on Wednesday, amid growing concern about the strain of avian influenza which has spread around the world. China reported that a woman in Jiangsu province had tested positive for H5N1 bird flu, which came just weeks after two people in Cambodia were infected with an older variant of H5N1. “WHO takes the risk from this virus seriously and urges heightened vigilance from all countries