SABIN PRESENTS

Vaccine IQ

How Do Vaccines Work?

Sabin President of Global Immunization Dr. Bruce Gellin shares how vaccines work to prevent the spread of infectious diseases and where the idea for vaccines originated.

How Are Vaccines Tested?

Clinical trials are research studies to determine whether a new vaccine is safe and effective in preventing disease. Learn more about the clinical trial process and herd immunity.

More Resources

Expand your knowledge using our growing database of resources on vaccines and immunization.

Vaccine IQ: Vaccine Hesitancy Continuum

Learn more about the range of vaccination behavior, from hesitancy to acceptance.

Vaccine IQ: Vaccine Confidence Continuum

Learn about the range of vaccine perceptions, from skepticism to confidence.

Vaccine IQ: Herd Immunity

Learn about how herd immunity can help prevent the spread of disease.

Vaccine IQ Genetic Vaccine Infographic

Vaccine IQ: Genetic Vaccines

Learn about how the DNA- or RNA-based vaccine approaches work.

Vaccine IQ: How Herd Immunity Works

Sabin President of Global Immunization Dr. Bruce Gellin explains the concept of herd immunity, or community immunity.

Vaccine IQ: Intro to Vaccine R&D – How Vaccines Are Made

Sabin’s Vice President of Project Management, Aruna Sampath, Ph.D., gives a broad overview of the US vaccine research and development process.

Vaccine IQ: The Importance of Vaccination Schedules

Sabin's President of Global Immunization Dr. Bruce Gellin explains the importance of vaccination schedules and the dangers of delaying them.

Vaccine IQ: Vaccine Recommendations and Exemptions

Sabin President of Global Immunization Dr. Bruce Gellin shares how vaccine recommendations are created and why certain people are exempt from them.

Vaccine IQ: Why Do Some Vaccines Require Multiple Doses?

Sabin's President of Global Immunization Dr. Bruce Gellin discuss why some vaccines require multiple doses.

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Updated 7/6/2021