Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: Patient trajectories among hospitalised COVID-19 patients vaccinated with an mRNA vaccine in Norway: a register-based cohort study
Risk of SARS-CoV-2 reinfections in children: prospective national surveillance, January 2020 to July 2021, England
Factorial Structure of the Transactional eHealth Literacy Among Vietnamese Youth: An Instrument Validation Study
Validation of Automated Biventricular Myocardial Segmentation from Coronary Computed Tomographic Angiography for Multimodality Image Fusion
Patterns of COVID-19 pandemic dynamics following deployment of a broad national immunization program
Independent morphological variables correlate with Aging, Mild Cognitive Impairment, and Alzheimer's Disease
Modeling behavior change and underreporting in the early phase of COVID-19 pandemic in Metro Manila, Philippines
Prognosis of Acute Ischaemic Stroke in Cancer Patients: A National Inpatient Sample Study
Effectiveness and safety of PRP on persistent olfactory dysfunction related to COVID-19: towards a new therapeutic hope
Single Injection Nerve Blocks Plus IV Lidocaine Infusions as an Alternative to Continuous Nerve Blocks for Perioperative Pain Management: A retrospective review.
What effect might border screening have on preventing importation of COVID-19 compared with other infections? A modelling study
Defining the Proteomic and Phosphoproteomic Landscape of Circulating Extracellular Vesicles in the Diabetes Spectrum
Empirical Calibration of a Simulation Model of Opioid Use Disorder
Poor metabolic health increases COVID-19-related mortality in the UK Biobank sample
Evaluating the Effect of Prebiotics on the Gut Microbiome Profile and Beta-cell Function in Youth with Newly-Diagnosed Type 1 Diabetes: Protocol of a Randomized Controlled Trial
Access to social protection by people living with, at risk of, or affected by HIV in Eswatini, Malawi, Tanzania and Zambia: results from Population-Based HIV Impact Assessments.
Vaccination willingness for COVID-19 among health care workers in Switzerland
COVID-19 Disease Model with Reservoir of Infection : Cleaning Surfaces and Wearing Masks Strategies
Contact surveys reveal heterogeneities in age-group contributions to SARS-CoV-2 dynamics in the United States
Biologic Therapies for the Treatment of Post Ileal Pouch Anal Anastomosis Surgery Chronic Inflammatory Disorders: Systematic Review and Meta-analysis
Impact of COVID 19 on the quality of life OF LIFE (QoL) of patients living with Sickle Cell Disorder (SCD) in Lagos Nigeria
COVID-19 vaccination and Guillain-Barre syndrome: analyses using the National Immunoglobulin Database
Choroid plexus enlargement is associated with neuroinflammation and reduction of blood brain barrier permeability in depression
Post-traumatic stress symptoms in cancer patients during the COVID-19 pandemic: a one-year longitudinal study
Understanding of and Trust in the Centers for Disease Control and Prevention's Revised COVID-19 Isolation and Quarantine Guidance Among US Adults
Optimizing the spatio-temporal allocation of COVID-19 vaccines: Italy as a case study