Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: COVID-19 vaccine willingness and cannabis use histories
Controlling long-term SARS-CoV-2 infections is important for slowing viral evolution
Strategies to support early- and mid-career cardiovascular researchers to thrive
Omicron strain spreads with the doubling time of 3.2-3.6 days in South Africa province of Gauteng that achieved herd immunity to Delta variant
Use of Baricitinib in Treatment of COVID-19: A Systematic Review
Travel-driven emergence and spread of SARS-CoV-2 lineage B.1.620 with multiple VOC-like mutations and deletions in Europe
Virtual peer role-play during COVID-19 pandemic for teaching medical students how to break bad news
Hepatitis B infection is causally associated with extrahepatic cancers: a Mendelian randomization study
Influence of heterogeneous age-group contact patterns on critical vaccination rates for herd immunity to SARS-CoV-2
A Rapid SARS-CoV-2 Variant Detection by Molecular-Clamping Based RT-qPCR
Autism in gifted youth is associated with low processing speed and high verbal ability
Characterisation of alcohol polygenic risk scores in the context of mental health outcomes: Within-individual and intergenerational analyses in the Avon Longitudinal Study of Parents and Children
Past SARS-CoV-2 infection elicits a strong immune response after a single vaccine dose
Deep learning to estimate gestational age from blind ultrasound sweeps of the gravid abdomen
Polycystic ovary syndrome susceptibility loci inform disease etiological heterogeneity
Three-dimensional cranio-facial landmark detection in CT slices from a publicly available database, using multi-phased regression networks on a personal computer.
Alterations in CD39/CD73 Axis of T cells associated with COVID-19 severity
Analytical and Clinical Validation of an Amplicon-based Next Generation Sequencing Assay for Ultrasensitive Detection of Circulating Tumor DNA
TreatmentPatterns: An R package to analyze treatment patterns of a study population of interest
Predictors of treatment outcomes with Auto-titrating CPAP therapy in adults with Obstructive Sleep Apnea
Incentivizing Multiple Objectives in Active Surveillance for Urban Disease Vectors
Timeliness of U.S. mortality data releases during the COVID-19 pandemic: delays are associated with electronic death registration system and weekly mortality
Artificial intelligence enables comprehensive genome interpretation and nomination of candidate diagnoses for rare genetic diseases
Correlates of patient-reported cognitive performance with regard to disability
Safety and efficacy of a prehospital initiated protocol of nitrates plus non-invasive ventilation on prehospital and Emergency Department outcomes for acute cardiogenic pulmonary oedema
Hemodynamic Differences Between Women and Men with Elevated Blood Pressure in China: A Non-Invasive Assessment of 45,082 Adults Using Impedance Cardiography