Exposure and susceptibility underlie every organism's infection status, and an untold
diversity of factors can drive variation in both. Often, both exposure and susceptibility change …

Uniform access to SARS-CoV-2 testing is crucial for controlling the COVID-19 epidemic. 1
Lack of testing can result in the epidemic spreading undetected 2 and increase the risk of …

Throughout the COVID-19 pandemic, many have worried that the additional burden of
seasonal influenza would create a devastating scenario, resulting in overwhelmed …

Evidence-based public health approaches that minimize the introduction and spread of new
SARS-CoV-2 transmission clusters are urgently needed in the United States and other …

Background European countries are focusing on testing, isolation, and boosting strategies to
counter the 2022/2023 winter surge due to SARS-CoV-2 Omicron subvariants. However …

This paper calls for increased attention to the ways in which immune function–including its
behavioral aspects–are responsive to social contexts at multiple levels …

Large US colleges and universities that re-opened campuses in the fall of 2020 and the
spring of 2021 experienced high per capita rates of COVID-19. Returns to campus were …

International Epidemiological Association severity parameters, highlighting the close
dependence of models on high-quality data stratified by social determinants. Other studies …

Background Measuring health inequality is essential to ensure that everyone has equal
accessibility to health care. Studies in the past have continuously presented and showed …

Aims To examine influenza vaccination coverage among risk groups (RG) and health care
workers (HCW), and study social and demographic patterns of vaccination coverage over …