The population randomization observation process (PROP) assessment method: using systematic habitation observations of street segments to establish household-level epidemiologic population samples

Abstract Background Identifying and intervening on health disparities requires representative community public health data.For cities with high vacancy and transient populations, traditional methods of population estimation for refining random samples are not feasible.The aim of this project was to develop a novel method for systematic observations

read more


Immune responses during COVID-19 infection

Over the past 16 years, three coronaviruses (CoVs), severe acute respiratory syndrome CoV (SARS-CoV) in 2002, Middle East respiratory syndrome CoV (MERS-CoV) in 2012 and 2015, and SARS-CoV-2 in 2020, have been causing severe and fatal human epidemics.The unpredictability of coronavirus disease-19 (COVID-19) poses a major burden on health care and e

read more