title: CDC shifts prevention focus to HIV carriers.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D002140:California; D002487:Centers for Disease Control and Prevention, U.S. / Q000191:economics*; D005380:Financing, Government; D006801:Humans; D008396:Maryland; D011315:Preventive Medicine / Q000191:economics / Q000458:organization & administration; D014481:United States; D014922:Wisconsin