Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Models of COVID-19 vaccine prioritisation: a systematic literature search and narrative review
Sputnik Light booster after Sputnik V vaccination induces robust neutralizing antibody response to B.1.1.529 (Omicron) SARS-CoV-2 variant
Early School Years follow up of the Asking Questions in Alcohol Longitudinal Study in Melbourne, Australia (AQUA at 6): Cohort profile
Analysis of Social Combinations of Coronavirus Vaccination: Evidence from a Conjoint Analysis
Tracking mutational semantics of SARS-CoV-2 genomes
A 3D CNN Classification Model for Accurate Diagnosis of Coronavirus Disease 2019 using Computed Tomography Images
Survival of health workers infected by SARS-CoV-2 in the context of vaccination against COVID-19 in Peru
Unified classification and risk-stratification in Acute Myeloid Leukemia
Determinants of Thyroid Dysfunction among Type 2 Diabetes Patients Attending Private Hospitals in Dire Dawa, Eastern Ethiopia
Predicting Clinical Endpoints and Visual Changes with Quality-Weighted Tissue-based Histological Features
Single-cell spatial analysis of tumor immune architecture in diffuse large B cell lymphoma
Region-based analysis of rare genomic variants in whole-genome sequencing datasets reveal two novel Alzheimer's disease-associated genes: DTNB and DLG2
Impact of shaggy aorta on intraoperative cerebral embolism during carotid artery stenting
Altered Neurotransmitter Ratio in the Prefrontal Cortex is Associated with Pain in Fibromyalgia Syndrome
Novel highly divergent SARS-CoV-2 lineage with the Spike substitutions L249S and E484K
Quality-adjusted life expectancy norms for the English population
Brain age as a surrogate marker for information processing speed in multiple sclerosis
Understanding the psychological journey of patients with head and neck cancer in different periods: a qualitative study protocol
Nurse-physician Communication around Identifying Palliative Care Needs in Nursing Home Residents
Mapping climate change and health into the medical curriculum: co-development of a "planetary health - organ system map" for graduate medical education
A Flexible Data-Driven Framework for COVID-19 Case Forecasting Deployed in a Developing-world Public Health Setting
Effectiveness and Safety of MSC Cell Therapies for Hospitalized Patients with COVID-19: A Systematic Review and Meta-analysis
Toward Assessing Clinical Trial Publications for Reporting Transparency
Effect of dialysis modality on the survival of end-stage renal disease patients starting dialysis in Sabah from 2007 to 2017: a retrospective cohort study
Persistent symptoms among children and adolescents with and without anti-SARS-CoV-2 antibodies: a population-based serological study in Geneva, Switzerland
Covid-19 respiratory protection: the filtration efficiency assessment of decontaminated FFP2 masks responding to associated shortages