The data displays the annual number of cases of select infectious diseases in the United States before and after the development and use of vaccinations as of 2009. Before the use of vaccinations there were an estimated 530,217 new cases of measles per year in the United States, this number dropped to 61 new cases in 2009 due to the development and use of vaccinations.
Diphtheria | 21053 | 0 |
H. Influenza | 20000 | 243 |
Hepatitis A | 117333 | 11049 |
Hepatitis B | 66232 | 11269 |
Measles | 530217 | 61 |
Mumps | 162344 | 982 |
Pertussis | 200752 | 13506 |
Pneumococcal Disease | 16069 | 4167 |
Polio | 16316 | 0 |
Rubella | 47745 | 4 |
Congenital Rubella | 152 | 1 |
Smallpox | 29005 | 0 |
Tetanus | 580 | 14 |
Varicella | 4085120 | 449363 |