A World Without Vaccines

Imagine a plague that wipes out the entire population of Chicago. Implausible? Without vaccines, that’s the number of people — three million to be specific — who would die each year from vaccine-preventable diseases.

The Value of Vaccines

From the eradication of smallpox to the potential development of a preventive vaccine for AIDS, immunization is a lifesaving innovation that has proven to be the most transformative public health achievement of the 20th century.

Vaccines: A Paradigm Shift

Traditionally used as a preventive measure against a variety of diseases, vaccines are now being used to diagnose immune-deficient patients, and research is being conducted to use vaccines to treat immune and autoimmune diseases.