Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Optimal SARS-CoV-2 vaccine allocation using real-time seroprevalence estimates in Rhode Island and Massachusetts
Relation of severe COVID-19 in Scotland to transmission-related factors and risk conditions eligible for shielding support: REACT-SCOT case-control study
Risk of SARS-CoV-2 transmission by fomites: a clinical observational study in highly infectious COVID-19 patients
Silent Hypoxia in Coronavirus disease-2019: Is it more dangerous?-A retrospective cohort study
Assessing the effectiveness of malaria interventions at the regional level in Ghana using a mathematical modelling Application
Then and NOW: A Prospective Population-Level Validation of the Abbott ID NOW SARS-CoV-2 Device Implemented in Multiple Settings for Testing Asymptomatic and Symptomatic Individuals
Safety and immunogenicity of the BBIBP-CorV vaccine in adolescents aged 12-17 years in Thai population, prospective cohort study.
Optimization of magnetic bead-based nucleic acid extraction for SARS-CoV-2 testing using readily available reagents
Mitochondrial DNA copy number, metabolic syndrome, and insulin sensitivity: Insights from the Sugar, Hypertension, and Physical Exercise Studies
Cognitive functioning in anxiety and depression: Results from the ALSPAC cohort
Integrating Human Brain Proteomic Data with Genome-Wide Association Study Findings Identifies Novel Brain Proteins in Substance Use Traits
Specificity of SARS-CoV-2 antibody-detection assays against S and N protein among pre-COVID-19 sera from patients with protozoan and helminth parasitic infections
COVID-19 therapeutics for low- and middle-income countries: a review of re-purposed candidate agents with potential for near-term use and impact
Development of models of care coordination for rare conditions: A qualitative study
Perceptions, views and practices regarding antibiotic prescribing and stewardship among hospital physicians in Jakarta, Indonesia
Trait mindfulness is associated with less amyloid, tau, and cognitive decline in individuals at risk for Alzheimer's disease
Frequency of Hematologic and Solid Malignancies in the Family History of Patients with Myeloid Neoplasms
Molecular and clinical signatures in Acute Kidney Injury define distinct subphenotypes that associate with death, kidney, and cardiovascular events
College Openings, Mobility, and the Incidence of COVID-19 Cases
Topological data analysis identifies distinct biomarker phenotypes during the inflammatory phase of COVID-19
A Randomised Crossover Trial: Exploring the Dose-Response effect Of Carbohydrate restriction on glycaemia in people with type 2 diabetes (D-ROC2)
Demographics of COVID19 vaccine hesitancy during the second wave of COVID-19 pandemic: A cross-sectional web-based survey in Saudi Arabia
GestaltMatcher: Overcoming the limits of rare disease matching using facial phenotypic descriptors
Coagulation abnormalities in children with uncorrected congenital heart defects seen at a teaching hospital in a developing country
Association of single nucleotide polymorphisms in XRCC1 and ATM with recurrence in patients with cervical cancer
Novel Application of a Multistate Model to Evaluate the Opioid Use Disorder Care Cascade: A Retrospective Cohort Study