Helen Wearing, PhD
—Pilot Project Recipient—
Pathogen-immune interactions of acute infections: the role of waning immunity in pre-vaccine disease dynamics
The aim of this project is to assess the magnitude and significance of waning immunity to influenza and pertussis prior to mass vaccination. Both of these diseases continue to cause significant morbidity and mortality, partly due to pathogen evolution or an imperfect immune response. We will develop a parsimonious between-host model of disease transmission using a flexible representation of waning immunity. We will assess model sensitivity to alternative assumptions about waning immunity and test model predictions against pre-vaccine data.
Public databases are important collaborative tools in data-driven biological sciences. This case report database, along with the subsequent analysis and modeling fills a critical gap in host-pathogen research that complements existing bioinformatics databases and research of human microparasites.