Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Performance of the TaqMan COVID-19 Pooling Kit for detection of SARS-CoV-2 in Asymptomatic and Symptomatic populations at an Institution of Higher Education
Safety and immunogenicity of a high-dose quadrivalent influenza vaccine administered concomitantly with a third dose of the mRNA-1273 SARS-CoV-2 vaccine in adults >= 65 years of age: a Phase II, open-label study
Risk factors for infection, predictors of severe disease and antibody response to COVID-19 in patients with rheumatic diseases in Portugal - a multicentre, nationwide study
Network-based Modeling of COVID-19 Dynamics: Early Pandemic Spread in India
Non-alcoholic steatohepatitis patients exhibit reduced CD47, and increased sphingosine, cholesterol and MCP1 levels in the erythrocyte membranes
The Psychosocial Benefits of Sport Participation During COVID-19 Are Only Partially Explained by Increased Physical Activity
MEDIAL FRONTAL CORTEX GAMMA-AMINOBUTYRIC ACID CONCENTRATIONS IN PSYCHOSIS AND MOOD DISORDERS: A META-ANALYSIS OF PROTON MAGNETIC RESONANCE SPECTROSCOPY STUDIES
Polygenic score for physical activity provides odds for multiple common diseases
Polygenic risk prediction and SNCA haplotype analysis in a Latino Parkinson's disease cohort
Large-Scale Hypothesis Testing for Causal Mediation Effects with Applications in Genome-wide Epigenetic Studies
Risk factors for long COVID: analyses of 10 longitudinal studies and electronic health records in the UK
Adipose tissue distribution from body MRI is associated with cross-sectional and longitudinal brain age in adults
Physician Reimbursement and Retention in HIV Care: Racial Disparities in the US South
Comparison of infected and vaccinated transplant recipients highlights the role of Tfh and neutralizing IgG in COVID-19 protection
The COVID-19 pandemic and ophthalmic care: a qualitative study of patients with neovascular age-related macular degeneration (nAMD)
Interactive network-based clustering and investigation of multimorbidity association matrices with associationSubgraphs
Pneumocytes are distinguished by highly elevated expression of the ER stress biomarker GRP78, a co-receptor for SARS-CoV-2, in COVID-19 autopsies
Choroid plexus volume predicts expansion of chronic lesions and brain atrophy
Symptom Management When Non-Invasive Advanced Respiratory Support is Used During End-of-Life Care: A Systematic Review
Clonal diversity determines persistence of SARS-CoV-2 epitope-specific T cell response
Chronic diseases: Perceptions about Covid-19 risk and vaccination
Post-Vaccination Symptoms after A Third Dose of mRNA SARS-CoV-2 Vaccination in Patients with Inflammatory Bowel Disease
Title: Health and Healthcare Variables Associated with Italy's Excess Mortality during the First Wave of the COVID-19 pandemic: An Ecological Study.
Hearing aids reduce daily-life fatigue and increase social activity: a longitudinal study
The antibody response to SARS-CoV-2 infection persists over at least 8 months in symptomatic patients
Protocol for a mixed methods exploratory study of success factors to escalation of care: the SUFFICE study