Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Comprehensive humoral and cellular immune responses to SARS-CoV-2 variants in diverse Chinese populations: A benefit perspective of national vaccination
Pandemic-response adenoviral vector and RNA vaccine manufacturing
Discussion of Mental Illness and Mental Health By NBA Players on Twitter
Preclinical Efficacy in Investigator's Brochures: Stakeholders' views on measures to improve Completeness and Robustness
Fourth Wave of COVID-19 in India : Statistical Forecasting
Combining machine learning and mathematical models of disease dynamics to guide development of novel disease interventions
Simple Laboratory and Clinical Parameters as Predictor for Electrocardiographic Abnormalities Among Hospitalized Patients with Chronic Kidney Disease: A Cross-Sectional Study
The demographic and geographic impact of the COVID pandemic in Bulgaria and Eastern Europe in 2020
Neuropsychological assessments for dementia research in the COVID-19 era: comparing remote and face-to-face testing
Gender Differences in Health Protective Behaviors During the COVID-19 Pandemic in Taiwan: An Empirical Study
Shut Down Schools, Knock Down the Virus? Causal Inference on the School Closures' Effect on the Spread of COVID-19
Why is non-suicidal self-injury more prevalent among women? Mediation and moderation analyses of psychological distress, emotion dysregulation, and impulsivity
Efficacy of chloroquine and hydroxychloroquine in treating COVID-19 infection: a meta-review of systematic reviews and an updated meta-analysis
UK and other SARS-CoV-2-Covariants - Simulation Modeling 70% Increase
Heterogeneity in testing for infectious diseases
A cross-sectional study of Q fever in Camels: risk factors for infection, the role of small ruminants and public health implications for desert-dwelling pastoral communities
Association of plasma and CSF cytochrome P450, soluble epoxide hydrolase and ethanolamides metabolism with Alzheimer's disease
Taiwan Biobank: a rich biomedical research database of the Taiwanese population
Distribution and associated factors of hepatic iron -- a population-based imaging study
Graph Theoretical Measures of Fast Ripples Support the Epileptic Network Hypothesis.
The incidence, characteristics and outcomes of pregnant women hospitalized with symptomatic and asymptomatic SARS-CoV-2 infection in the UK from March to September 2020: a national cohort study using the UK Obstetric Surveillance System (UKOSS)
COVID-19 risk score as a public health tool to guide targeted testing: A demonstration study in Qatar
Enumerating asymptomatic COVID-19 cases and estimating SARS-CoV-2 fecal shedding rates via wastewater-based epidemiology
Genetic risk and incident venous thromboembolism in middle-aged and older adults following 1 Covid-19 vaccination
MRI-based classification of neuropsychiatric systemic lupus erythematosus patients with self-supervised contrastive learning
The modified COVID-19 Yorkshire Rehabilitation Scale (C19-YRSm) patient-reported outcome measure for Long Covid or Post-COVID syndrome