Data from the CDC’s VAERS system can be misleading for the general public, commented Jeffrey Morris, PhD: “If you want to establish causation in terms of efficacy or safety, double-blind, placebo-controlled, randomized trials are the cleanest, strongest way to do that.”
About Us
To understand health and disease today, we need new thinking and novel science —the kind we create when multiple disciplines work together from the ground up. That is why this department has put forward a bold vision in population-health science: a single academic home for biostatistics, epidemiology and informatics. LEARN MORE ABOUT US
© 2021 Trustees of the University of Pennsylvania. All rights reserved. | Disclaimer