Geneva [Switzerland], August 18 (ANI): Vaccines against monkeypox are not 100 per cent effective and that is why, people must reduce their own risks of infection, WHO technical lead Rosamund Lewis said on Wednesday.
Geneva [Switzerland], May 16 (ANI): A rare inflammatory disease in children that may be linked to the novel coronavirus is presenting a "confused picture" and doctors and world leaders need to be alert about it, the World Health Organization said on Friday.