Paving the way for a broad protection against PRRS

Interview with Prof Dr Jane Christopher-Hennings: Prof Christopher-Hennings has been on top of PRRS from the first moment the disease became a threat to the pig industry. At the Congress, she will give a historical analysis of progress made in applied PRRS research in pigs. It may be hard to believe, but two decades ago, in 1990, nobody knew what to think of the new phenomenon causing blue ears in sows, causing reproductive and respiratory problems in pigs and also widespread mortality. In thes