Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: A COVID-19 Community Vulnerability Index to drive precision policy in the US
Screening for safe opening of universities under Omicron and Delta variants of COVID-19: When less is more
Polygenic adaptation is not a major driver of disparities in disease mortality across global populations
Prediction of severe COVID-19 cases requiring a ventilator in Tokyo, Japan
Transmission of SARS-CoV-2 associated with aircraft travel: a systematic review (Version 1)
A Multi-Stage Stochastic Programming Approach to Epidemic Resource Allocation with Equity Considerations
Provider preferences for delivery of HIV care coordination services: results from a discrete choice experiment
Upregulated miR-200c may increase the risk of obese individuals to severe COVID-19
Greater Covid-19 Severity and Mortality in Hospitalized Patients in Second (Delta Variant) Wave Compared to the First: Single Centre Prospective Study in India
Landscape of SARS-CoV-2 genomic surveillance, public availability extent of genomic data, and epidemic shaped by variants: a global descriptive study
Clinical Results with a B Cell Activating Anti-CD73 Antibody for the Immunotherapy of COVID-19
Trade-offs between individual and ensemble forecasts of an emerging infectious disease
SUDMEX CONN: The Mexican MRI dataset of patients with cocaine use disorder
Home Care Follow up determine the point of inversion of IL-6 levels in relation to C-Reactive Protein as the cytokine storm marker in COVID-19
HYPER: Group testing via hypergraph factorization applied to COVID-19
Evaluating a first fully automated interview grounded in MMI methodology: results from a feasibility study
Meta-topologies define distinct anatomical classes of brain tumors linked to histology and survival
Online prescribing for sexually transmitted infections 	- what is on offer? An evaluation of internet pharmacies based in the United Kingdom
Inequities in COVID-19 vaccine and booster coverage across Massachusetts ZIP codes: large gaps persist after the 2021/22 Omicron wave
Identifying SARS-CoV-2 Variants of Concern through saliva-based RT-qPCR by targeting recurrent mutation sites
Socioeconomic inequality in the double burden of child malnutrition in the Eastern and Southern African Region
SARS-CoV-2 in Ivory Coast: serosurveillance survey among mines workers
Comparative Effectiveness of Standard and Contingency-based Cleaning in Acute and Long-Term Care Facilities amidst Staff Shortages and a COVID-19 Surge
COVID Symptoms, Symptom Clusters, and Predictors for Becoming a Long-Hauler:Looking for Clarity in the Haze of the Pandemic
Tau Imaging with 18F-MK6240 across the Alzheimer's Disease spectrum
Genetic overlap between multivariate measures of human functional brain connectivity and psychiatric disorders