Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Clinical and Economic Impact of COVID-19 on Plantation Workers: Preliminary Results from the Guatemala Agricultural Workers and Respiratory Illness Impact (AGRI) Study
Duration of SARS-CoV-2 Sero-Positivity in a Large Longitudinal Sero-Surveillance Cohort: The COVID-19 Community Research Partnership
Use of compressed sensing to expedite high-throughput diagnostic testing for COVID-19 and beyond
Exploring the Feasibility of Using Real-World Data from a Large Clinical Data Research Network to Simulate Clinical Trials of Alzheimer's Disease
Prevalence of vitamin D is not associated with the COVID-19 epidemic in Europe. A judicial update of the existing evidence.
Forecasting seizure likelihood with wearable technology
Association between vaccination status and reported incidence of post-acute COVID-19 symptoms in Israel: a cross-sectional study of patients tested between March 2020 and November 2021
Interventions to treat post-traumatic stress disorder (PTSD) in vulnerably housed populations and trauma-informed care: A scoping review
Physicians' Reactions to COVID-19: The Results of an International Internet Survey
The late positive potentials evoked by negative emotional pictures predict autonomic responses to an acute psychosocial stressor in healthy adults
Social inequalities in hostility toward vaccination against Covid-19
Detection and quantification of enteric pathogens in aerosols near uncontained fecal waste streams in cities with poor sanitation
COVID-19 vaccine coverage among immigrants and refugees in Alberta: a population-based cross-sectional study
A Net Benefit Approach for the Optimal Allocation of a COVID-19 Vaccine
A Retrospective analysis of DIC score and SIC score in prediction of COVID-19 severity
Self-modulation of motor cortex activity after stroke alters behavior and corticospinal tract structure: a randomized controlled trial
Long-term corticosteroid therapy for patients with severe coronavirus disease 2019 (COVID-19)
A comparison of the genes and genesets identified by EWAS and GWAS of fourteen complex traits
Integrative genomic analyses in adipocytes implicate DNA methylation in human obesity and diabetes
Electoral processes and COVID-19 infections in Japan
Time trends, factors associated with, and reasons for COVID-19 vaccine hesitancy in a massive online survey of US adults: January-May 2021
Twins in Guinea-Bissau have a 'thin-fat' body composition compared to singletons
Low uptake of COVID-19 lateral flow testing among university students: a mixed methods evaluation
Examining the effect of information channel on COVID-19 vaccine acceptance
Strategies for vaccination against SARS-CoV-2 to efficiently bring R<1
Enhancing Parental Knowledge of Child Safety: An Interventional Educational Campaign