Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Do school closures reduce community transmission of COVID-19? A systematic review of observational studies
Association of Trends in Child Undernutrition and Implementation of the National Rural Health Mission in India: A Nationally Representative Serial Cross-Sectional Study on Data from 1992 - 2015
COVID-19 Vaccination Priority Evaluation
Aerosolized Ad5-nCoV booster vaccination elicited potent immune response against the SARS-CoV-2 Omicron variant after inactivated COVID-19 vaccine priming
High throughput SARS-CoV-2 variant analysis using molecular barcodes coupled with Next Generation Sequencing
The appendix orchestrates T-cell mediated immunosurveillance in colitis-associated cancer
Automated diagnosis of atrial fibrillation in 24-hour Holter recording based on deep learning：a study with randomized and real-world data validation
Testing DNA-methylation and blood-chemistry measures of biological aging in models of Black-White disparities in healthspan characteristics
Disparities in SARS-CoV-2 case rates by ethnicity, religion, measures of socio-economic position, English proficiency, and self-reported disability: cohort study of 39 million people in England during the Alpha and Delta waves
Inference of causal relationships based on the genetics of cardiometabolic traits and conditions unique to females in >50,000 participants
Bayesian Model Averaging to Account for Model Uncertainty in Estimates of a Vaccine's Effectiveness
Risk of SARS-CoV-2 exposure among hospital healthcare workers in relation to patient contact and type of care
Effects of gender-affirming hormone therapy on gray matter density, microstructure and monoamine oxidase A levels in transgender subjects
Targeted screening for Alzheimer's disease clinical trials using data-driven disease progression models
A polygenic risk score for coronary heart disease performs well in individuals aged 70 years and older
Trends of SARS-CoV-2 antibody prevalence in selected regions across Ghana
The spread of SARS-CoV-2 variant Omicron with the doubling time of 2.0-3.3 days can be explained by immune evasion
VGsim: scalable viral genealogy simulator for global pandemic
Evaluation of a clinical decision support tool for matching cancer patients to clinical trials using simulation-based research
Longitudinal serology in SARS-CoV-2 infected individuals in India - a prospective cohort study
COVID-19 mRNA Vaccination in Lactation: Assessment of adverse events and vaccine related antibodies in mother-infant dyads
Deep Learning Model for Mortality Prediction of ICU Patients with Paralytic Ileus
Reliability of Spike Gene Target Failure for ascertaining SARS-CoV-2 lineage B.1.1.7 prevalence in a hospital setting
ASSESSING VACCINATION STRATEGIES FOR THE COVID-19 EPIDEMIC IN MINAS GERAIS (BRAZIL)
Digital Therapeutics Care Utilizing Genetic and Gut Microbiome Signals for the Management of Functional Gastrointestinal Disorders: Results from a Preliminary Retrospective Study
Development of a screening tool for pelvic floor dysfunction in female athletes: protocol of a Delphi consensus