More than 100 million people get antibiotic - resistant infections each year . WHO is ranking the worst bacteria based on number of cases and deaths . Drug - resistant ' bacteria ' include two bacteria , C - Diff and Cancer gonorrhoeae .
More than 2 million people get antibiotic-resistant infections each year . CDC is ranking the worst bacteria based on number of hospitalizations and deaths . Drug-resistant 'superbugs ' include CRE bacteria , C-Diff and Neisseria gonorrhoeae .