Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Seroepidemiology among Employees of New York City Health and Hospitals during the First Wave of the SARS-CoV-2 Epidemic
A cross-sectional study of psychosocial factors and sickness presenteeism in Japanese workers during the COVID-19 pandemic
Operationalizing a routine wastewater monitoring laboratory for SARS-CoV-2
Alcohol use and poor sleep quality: a longitudinal twin study across 36 years
Leveraging fine-mapping and non-European training data to improve cross-population polygenic risk scores
Peanut oral immunotherapy differentially suppresses clonally distinct subsets of T helper cells
Time-Specific Associations of Wearable, Sensor-Based Cardiovascular and Behavioral Readouts with Disease Phenotypes in the Outpatient Setting of the Chronic Renal Insufficiency Cohort (CRIC)
Lineage replacement and evolution captured by the United Kingdom Covid Infection Survey
Metabolic markers distinguish COVID-19 from other intensive care patients and show potential to stratify for disease risk
Impact of non-pharmacological interventions on COVID-19 boosting vaccine prioritization and vaccine-induced herd immunity: a population-stratified modelling study
Child and caregiver mental health during 12 months of the COVID-19 pandemic in Australia
Bayesian Calibration of Using CO2 Sensors to Assess Ventilation Conditions and Associated COVID-19 Airborne Aerosol Transmission Risk in Schools
COVID-19 due to the B.1.617.2 (Delta) variant compared to B.1.1.7 (Alpha) variant of SARS-CoV-2: two prospective observational cohort studies
The late positive potentials evoked by negative emotional pictures predict autonomic responses to an acute psychosocial stressor in healthy adults
Deep Learning Prediction of Biomarkers from Echocardiogram Videos
REACT-1 round 9 interim report: downward trend of SARS-CoV-2 in England inFebruary 2021 but still at high prevalence
Effects of exercise on brain health outcomes in children with overweight/obesity: the ActiveBrains randomized controlled trial
Clinical characterization and Genomic analysis of COVID-19 breakthrough infections during second wave in different states of India
High-Resolution Digital Phenotypes from Consumer Wearables Enhance Prediction of Cardiometabolic Risk Markers
Clinical management and impact of scarlet fever in the modern era: findings from a cross-sectional study of cases in London, 2018-2019.
Global biobank analyses provide lessons for computing polygenic risk scores across diverse cohorts
Does a humoral correlate of protection exist for SARS-CoV-2? A systematic review
Out-of-Pocket Spending for COVID-19 Hospitalizations in 2020
Genome-wide significant risk loci for mood disorders in the Old Order Amish founder population
Approximate Reciprocal Relationship Between Two Cause-Specific Hazard Ratios in COVID-19 Data With Mutually Exclusive Events
Existential suffering as a motive for assisted suicide: difficulties, acceptability, management and roles from the perspectives of Swiss professionals