/tags/bird-flu bird flu en-US Copyright Tue, 14 Apr 2015 19:43:33 GMT /public-health-new-mexico/2015-04-14/new-mexico-duck-tests-positive-for-bird-flu A duck at a national wildlife refuge in southern New Mexico has tested positive for a bird flu strain that's deadly to waterfowl and poultry.The case is… Tue, 14 Apr 2015 19:43:33 GMT /public-health-new-mexico/2015-04-14/new-mexico-duck-tests-positive-for-bird-flu