Vaccine Epidemiology, Part Two: Some Basic Concepts

This is the second part of a series of explainers looking at what vaccines have done to and for human populations since their invention in the late 1700’s. (Click here for part one.) In this second part, we talk about a few simple concepts that are necessary to understand how vaccines work. We review virology, bacteriology, immunology, chemistry, toxicology and the basic reproduction number. It’s about 20 minutes.

Author: René F. Najera, DrPH

I am the editor of the History of Vaccines site, an online project by the College of Physicians of Philadelphia. All opinions expressed on these blog posts are not necessarily those of the College or any of my employers. Check out my professional profile on LinkedIn: Feel free to follow me on Twitter: @EpiRen