Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: Seroprevalence of Antibodies to SARS-CoV-2 among Health Care Workers in Kenya
Statistical Design and Analysis of PCR Tests for Fast Mutating Viruses
Updating The Accuracy of Administrative Claims for Identifying Left Ventricular Ejection Fraction Among Patients with Heart Failure
A fructo-oligosaccharide prebiotic is well-tolerated in adults undergoing allogeneic hematopoietic stem cell transplantation: a phase I dose-escalation trial
Study protocol for an inception cohort investigating possible predictors of systemic steroids effectiveness in treatment of acute sciatic pain
Optimal SARS-CoV-2 vaccine allocation using real-time seroprevalence estimates in Rhode Island and Massachusetts
Preliminary High-Level Modelling Estimates of Impacts of Denicotinisation on Smoking Prevalence in Aotearoa New Zealand
Ambient air pollution and COVID-19 in National Capital Territory of Delhi, India: a time-series evidence
Computing the daily reproduction number of COVID-19 by inverting the renewal equation
GALC variants affect galactosylceramidase enzymatic activity and risk of Parkinson's disease
The characteristics of oxygen concentration and the role of correction factor in real-time GI Breath Test
Neuropsychiatric and cognitive symptoms across the Alzheimer's disease clinical spectrum: Cross-sectional and longitudinal associations
Structural Variants Are a Major Component of the Missing Heritability of Autism Spectrum Disorder
Genome-wide pleiotropy analysis of coronary artery disease and pneumonia identifies shared immune pathways
Substantial SF-36 score differences according to the mode of administration of the questionnaire: an ancillary study of the SENTIPAT multicenter randomized controlled trial comparing web-based questionnaire self-completion and telephone interview
The impact of the COVID-19 pandemic on children with medical complexity
Risk of hospitalization and risk of death for healthcare workers with COVID-19 in nine European Union/European Economic Area countries, January 2020 - January 2021
Virtual Trials: Causally-validated treatment effects efficiently learned from an observational cancer registry
Working in a care home during the COVID-19 pandemic: How has the pandemic changed working practices?
Effectiveness of non-pharmaceutical measures (NPIs) on COVID-19 in Europe: A systematic literature review
Framework for prioritizing variants of unknown significance from clinical genetic testing in kidney disease: utility of multidisciplinary approach to gather evidence of pathogenicity for Hepatocyte Nuclear Factor-1 (HNF1B) p.Arg303His
Short-chain fatty acid concentrations in the incidence and risk-stratification of colorectal cancer: a systematic review and meta-analysis
Encounters after Appointments Cancelled Due to COVID-19 in the Veterans Affairs Health Care System
Adverse events of special interest for COVID-19 vaccines - background incidences vary by sex, age and time period and are affected by the pandemic
Mask mandate and use efficacy in state-level COVID-19 containment
Ultra-short-wave diathermy shortens the course of moderate and severe COVID-19: a randomized controlled trial