Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Outcomes of COVID-19 Vaccination Efforts in Florida from December 14, 2020 to March 15, 2021 on Older Individuals
Child marriage and adverse reproductive outcomes among young Afghan women: implication for policy and practice in Afghanistan
Transcriptome-wide and Stratified Genomic Structural Equation Modeling Identify Neurobiological Pathways Underlying General and Specific Cognitive Functions
Efficacy of vaccination against severe COVID-19 in relation to Delta variant and time since second dose: the REACT-SCOT case-control study
Deep brain stimulation in the bed nucleus of the stria terminalis: A symptom provocation study in patients with obsessive-compulsive disorder
COVID-19 testing systems and their effectiveness in small, semi-isolated groups for sports events
Medical text prediction and suggestion using generative pre-trained transformer models with dental medical notes
Prevalence of diabetes and prediabetes among Bangladeshi adults and associated factors: Evidence from the Demographic and Health Survey, 2017-18
The clinical impact of maternal COVID-19 on mothers, their infants, and placentas with an analysis of vertical transfer of maternal SARS-CoV-2-specific IgG antibodies
IL-2 and IFN- are biomarkers of SARS-CoV-2 specific cellular response in whole blood stimulation assays
Timeline of SARS-CoV2 spread in Italy: results from an independent serological retesting
Measuring College Student Attitudes Toward COVID-19 Vaccinations
Determination of utility of 3 minute and 6 minute walk tests in assessment of progression of mild COVID-19 infection at a tertiary hospital in North India
Integrated Vaccination and Non-Pharmaceutical Interventions based Strategies in Ontario, Canada, as a Case Study: a Mathematical Modeling Study
Characterization of a base-resolution common deletion region within CDKN2A gene in cancers and its biological and clinical significances
IMU-derived kinematics detect gait differences with age or knee osteoarthritis but differ from marker-derived inverse kinematics
The potential of SARS-CoV-2 antigen-detection tests in the screening of asymptomatic persons
Plaque Contact Surface Area and Flow Lumen Volume Predict Stroke Risk in Extracranial Carotid Artery Stenosis
Effectiveness of mRNA COVID-19 Vaccines among Employees in an American Healthcare System
Psychiatric polygenic risk scores: Child and adolescent psychiatrists' knowledge, attitudes, and experiences
Genome-wide association meta-analysis identifies novel ancestry-specific primary open-angle glaucoma loci and shared biology with vascular mechanisms and cell proliferation
Excess Mortality probably due to COVID-19 in Tokyo, Japan in August and September, 2020
Evaluating the Association and Predictability of Complex Medication Regimen Scores with Clinical Outcomes Among the Critically Ill
Disease and Social Media in Post-Natural Disaster Recovery Philippines
Precision of Mammogram and USG based evaluation of NAST response in breast cancer and its impact on oncoplastic surgery decisions
Modelling the relative benefits of using the measles vaccine outside cold chain for outbreak response