Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Detection of SARS-CoV-2 infection by saliva and nasopharyngeal sampling in frontline healthcare workers: an observational cohort study.
Evaluating Vaccine Efficacy Against SARS-CoV-2 Infection
A prospective study of time-dependent exposures to childhood adversity and DNA methylation in childhood and adolescence
Which children and young people are at higher risk of severe disease and death after SARS-CoV-2 infection: a systematic review and individual patient meta-analysis
Reproducibility of Survey Measurements of Sexual Orientation in the USA.
Genetic and morphological estimates of androgen exposure predict social deficits in multiple neurodevelopmental disorder cohorts
SARS-CoV-2 Delta variant of concern in Brazil - multiple introductions, communitary transmission, and early signs of local evolution
Discovery of Novel Trans-Ancestry and Ancestry-Specific Gene Loci for Total Testosterone in a Multi-Ancestral Analysis of Men in the Million Veteran Program
Effect of electroMagnetic Interference from smartPHone On cardiac implaNtable Electronic device (EMI-PHONE study)
High Throughput Screening for Expanded CTG repeats in Myotonic Dystrophy Type 1 Using Melt Curve Analysis
Frequency of FLCN Loss of Function Variants and Birt-Hogg-Dube-Associated Phenotypes in a Healthcare System Population
Simple risk scores to predict hospitalization or death in outpatients with COVID-19
Metabolic network changes that are strongly associated with Dementia with Lewy Bodies as determined through signed distance and partial correlation analysis
REM: An Integrative Rule Extraction Methodology for Explainable Data Analysis in Healthcare
COVID Outcome Prediction in the Emergency Department (COPE)
Global research on syndemics: A meta-knowledge analysis (2001-2020)
Kynurenines Increase MRS Metabolites in Basal Ganglia and Decrease Resting State Connectivity in Frontostriatal Reward Circuitry in Depression
One year of child neurology telemedicine: a data-driven analysis of 14,820 encounters
LARisk: An R package for lifetime attributable risk from radiation exposure
Extending upon: What effect might border screening have on preventing importation of COVID-19 compared with other infections? - Considering the additional effect of post-arrival isolation
Capturing additional genetic risk from family history for improved polygenic risk prediction
Human gain-of-function variants in HNF1A confer protection from diabetes but independently increase hepatic secretion of multiple cardiovascular disease risk factors
Evaluation of determinants of the serological response to the split-inactivated influenza vaccine
SARS-CoV-2 Genetic diversity and lineage dynamics of in Egypt
Prevalence of short interpregnancy interval and its associated factors among pregnant women in Debre Berhan town, Ethiopia
Air passenger travel and international surveillance data predict spatiotemporal variation in measles importations to the United States