Are breakthrough Covid-19 infections due to waning over time? Because the first to get vaccinated were elderly/otherwise most vulnerable? Because many occurred among healthcare workers — highly exposed and often tested? Because of highly transmissible Delta? All of the above, says Jeffrey Morris, PhD.
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