{"acf2caae-0773-4eb2-bb10-57a01b19e200": "jabramson", "b36780e0-cb72-4402-8bda-d3fd3a8925b0": "Vaccines that boost immunity against bacteria can protect the immunized from contracting drug-resistant infections, according to a team of scientists in the U.K. who also underscore that the shots can slow the spread of resistant strains in populations."}