Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Clinical manifestations and disease severity of SARS-CoV-2 infection among infants in Canada
Evaluation of the CD4+ T cell response to SARS-CoV-2 infection and cross reactivity to beta variant in children of all ages
Analysis of the Second COVID-19 Wave in India and the United Kingdom Using a Birth-Death Model
Estimating data-driven COVID-19 mitigation strategies for safe university reopening
Estimation of R0 for the spread of SARS-CoV-2 in Germany from Excess Mortality
Role of non-aerosols activities in the transmission of SARS-Cov-2 infection among health care workers.
West Nile virus in Portugal
Patient Outcomes and Lessons-Learned from Treating Patients with Severe COVID-19 at a Long-Term Acute Care Hospital
Prevalence of SARS-CoV-2 infection among people experiencing homelessness in Toronto during the first wave of the COVID-19 pandemic
Exploring the short-term role of particulate matter in the COVID-19 outbreak in USA cities
SARS-CoV-2 testing and COVID-19 related primary care use among people with citizenship, permanent residency, and temporary immigration status in British Columbia: Cross-sectional analysis of population-based administrative data
Characterization of the significant decline in humoral immune response six months post-SARS-CoV-2 mRNA vaccination: A systematic review
Changes in Characteristics of Opioid Overdose Death Trends during the COVID-19 Pandemic
An overview of the National COVID-19 Chest Imaging Database: data quality and cohort analysis
REcovery and SURvival of patients with moderate to severe acute REspiratory distress syndrome (ARDS) due to COVID-19: a multicentre, single-arm, Phase IV Itolizumab Trial: RESURRECT
Creation of an Expert Curated Variant List for Clinical Genomic Test Development and Validation: A ClinGen and GeT-RM Collaborative Project
Cochlear implantation restores cortical processing for spatial hearing in asymmetric hearing loss
Evaluating COVID-19 booster vaccination strategies in a partially vaccinated population: a modeling study.
VALIDATION OF AN INSTRUMENTED MOUTHGUARD
Low adherence to existing model reporting guidelines by commonly used clinical prediction models
Genetic risk prediction of COVID-19 susceptibility and severity in the Indian population
Spatiotemporal Correlations of Mesoscale Neocortical Activities in Patients with Focal Epilepsy
A Composite Ranking of Risk Factors for COVID-19 Time-To-Event Data from a Turkish Cohort
Right For Me: a pragmatic multi-arm cluster randomised controlled trial of two interventions for increasing shared decision-making about contraceptive methods
The Relationship Between Food Security and Dietary Patterns Status with COVID-19 in Northeastern Iran: Protocol for a Case-Control Study
COVID-19 impact on Socio-economic and Health Interventions: A Gaps and Peaks analysis using Clustering Approach