Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: SARS-CoV-2 Sequence Characteristics of COVID-19 Persistence and Reinfection
Accuracy of COVID-19 self-tests with unsupervised nasal or nasal plus oropharyngeal self-sampling in symptomatic individuals in the Omicron period
The Effect of Temperature on Covid-19 Confirmed Cases: Evidence from US Counties
Rapid incidence estimation from SARS-CoV-2 genomes reveals decreased case detection in Europe during summer 2020
Evaluating the impact of a pulse oximetry remote monitoring programme on mortality and healthcare utilisation in patients with covid-19 assessed in Accident and Emergency departments in England: a retrospective matched cohort study
JIA patient T cells differentiate into Th1, Th17 and Th1.17 effector cells under Th1 polarizing conditions
Elevated COVID-19 Case Rates of Government Employees, District of Columbia, 2020-22
Anxiety and Depression among Medical Doctors in Catalonia, Italy, and the UK during the COVID-19 Pandemic
Interrogating COVID-19 Vaccine Hesitancy in the Philippines with a Nationwide Open-Access Online Survey
Genome-wide transethnic meta-analysis identifies novel susceptibility loci for childhood acute lymphoblastic leukemia
Combined prenatal Lactobacillus reuteri and ω-3 supplementation synergistically modulates DNA methylation in neonatal T helper cells
The National COVID Cohort Collaborative: Clinical Characterization and Early Severity Prediction
Variant-driven multi-wave pattern of COVID-19 via a Machine Learning analysis of spike protein mutations
Analysis of cell-specific peripheral blood biomarkers in severe allergic asthma identifies innate immune dysfunction
Lived experiences of pregnant and new mothers during COVID-19 pandemic: A narrative analysis of YouTube birth stories.
Mendelian gene identification through mouse embryo viability screening
Quantitative genome-scale analysis of human liver reveals dysregulation of glycosphingolipid pathways in progressive nonalcoholic fatty liver disease
Development of machine learning model for predicting hospitalization in the prehospital setting
Dissecting heart age using cardiac magnetic resonance videos, electrocardiograms, biobanks, and deep learning
COVID-19 vaccination rate and protection attitudes can determine the best prioritisation strategy to reduce fatalities
Agent-based modeling of DFNB1A prevalence with regard to intensity of selection pressure in isolated human population: will cochlear implantation increase the cases of hereditary deafness?
Plasma S-Adenosylmethionine is Associated with Lung Injury in COVID-19
Relationship Between Depression, Prefrontal Creatine and Gray Matter Volume
Anxiety-impulsivity subtypes in adolescent internalizing disorder are characterized by distinguishable neurodevelopmental, neurocognitive and clinical trajectory signatures
Two Pools of ATP Detected in the Brains of Pediatric Patients with Myelin Oligodendrocyte Glycoprotein Antibody Disorders (MOGAD) by 3D 31P MR Spectroscopic Imaging (MRSI) at 7T
Social network-based strategies for classroom size reduction can help limit outbreaks of SARS-CoV-2 in high schools. A simulation study in classrooms of four European countries