Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: Safety, Immunogenicity, and Efficacy of COVID-19 Vaccine in Children and Adolescents: A Systematic Review
Subcortical brain volumes in young infants exposed to antenatal maternal depression: Findings from a South African birth cohort
Genome-wide study on 72,298 Korean individuals in Korean biobank data for 76 traits identifies hundreds of novel loci
A classification model to predict specialty drug use
Stability of diagnostic coding of psychiatric outpatient visits across the transition from the second to the third version of the Danish National Patient Registry
What is the extent of COVID-19 vaccine hesitancy in Bangladesh? : A cross-sectional rapid national survey
Time-varying effectiveness of the mRNA-1273, BNT162b2 and Ad26.COV2.S vaccines against SARS-CoV-2 infections and COVID-19 hospitalizations and deaths: an analysis based on observational data from Puerto Rico
Evaluating the number of unvaccinated people needed to exclude to prevent SARS-CoV-2 transmissions
Set-based rare variant association tests for biobank scale sequencing data sets
Categorizing the Status of COVID-19 Outbreaks Around the World
K-12 School Teaching Posture Correlates with COVID-19 Disease Outcomes in Ohio
SARS-CoV-2 Variant Under Investigation 202012/01 has more than twofold replicative advantage
The importance of time post-vaccination in determining the decrease in vaccine efficacy against SARS-CoV-2 variants of concern
Fractality of Tics as a Quantitative Assessment Tool for Diagnosis of Tourette Syndrome
Vaccination is reasonably effective in limiting the spread of COVID-19 infections, hospitalizations and deaths with COVID-19
Birhan Maternal and Child Health Cohort: a study protocol
A Novel de novo TP63 Mutation in WholeExome Sequencing of a Syrian Family with Oral Cleft and Ectrodactyly
Factors influencing COVID rates at local authority level and contribution of variation in vaccine coverage
Detection of COVID-19 dysosmia with paired crushable odorant ampules
Impact of COVID-19 on Care-Home Mortality and Life Expectancy in Scotland
Surgical Treatments for Lumbar Spine Diseases: A Systematic Review and Meta-Analysis
Deep Learning-based Prediction of Early Cerebrovascular Events after Transcatheter Aortic Valve Replacement
Predictive modeling of COVID-19 New Confirmed Cases in Algeria using Artificial Neural Network
Reliability of Spike Gene Target Failure for ascertaining SARS-CoV-2 lineage B.1.1.7 prevalence in a hospital setting
Association between motor task acquisition and hippocampal atrophy across cognitively unimpaired, amnestic Mild Cognitive Impairment, and Alzheimer's disease individuals
Evaluation of VIDAS diagnostic assay prototypes detecting dengue virus NS1 antigen and anti-dengue virus IgM and IgG antibodies