Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: COVID-19 in Elderly Patients with Acute Kidney Injury
Obesity Related Glomerulopathy: weighing in the effect of Body Surface Area
Development of an effective immune response in adults with Down Syndrome after SARS-CoV-2 vaccination
Multi-level multi-state modelling applied to hospital admission in mexican patients with COVID-19
Post-COVID-19 syndrome in outpatients: a cohort study
Estimating COVID-19 Hospitalizations in the United States with surveillance data using a Bayesian Hierarchical model
Contribution of Mendelian disorders in a population-based pediatric neurodegeneration cohort
Performance of the TaqMan COVID-19 Pooling Kit for detection of SARS-CoV-2 in Asymptomatic and Symptomatic populations at an Institution of Higher Education
Measuring post-discharge socioeconomic and quality of life outcomes in trauma patients: A scoping review
Sequential appearance and isolation of a SARS-CoV-2 recombinant between two major SARS-CoV-2 variants in a chronically infected immunocompromised patient
Declining Opioid Distribution to US Hospitals
A mucosal antibody response is induced by intra-muscular SARS-CoV-2 mRNA vaccination
Trends in Racial and Ethnic Disparities in Multimorbidity Prevalence, 1999-2018
Automated vision screening of children using a mobile graphic device
Consultagene: Pre- and Post-Pandemic Experience with a Web-based Platform and Remote Delivery of Genetic Services
COVID-19 Clinical Characteristics and Outcomes in Children and Adolescents Hospitalized at the University Hospital of the West Indies, Jamaica in 2020-2021
Is there a higher risk of exposure to Coxiella burnetii for pre-clinical veterinary students?
Reduced Reflex Autonomic Responses following Intradetrusor OnabotulinumtoxinA Injections: A pre/post study in Individuals with Cervical and Upper Thoracic Spinal Cord Injury
Cellular and Humoral Immunity to Ebola Zaire Glycoprotein and Viral Vector Proteins Following Immunization with Recombinant Vesicular Stomatitis Virus-Based Ebola Vaccine (rVSV{triangleup}G-EBOV-GP)
Distinct time courses and pathogenic contributions of alveolar epithelial and endothelial injury in acute respiratory distress syndrome with COVID-19: evidence from circulating biomarkers
Modeling the systemic risks of COVID-19 on the wildland firefighting workforce
Assessing the impact of temperature and humidity exposures during early infection stages on case-fatality of COVID-19: a modelling study
On the hip abduction moment required to balance on one leg: an experimental study
Elevation of Neurodegenerative Serum Biomarkers among Hospitalized COVID-19 Patients
Modeling transmission dynamics and effectiveness of worker screening programs for SARS-CoV-2 in pork processing plants
Registration and medical certification of deaths in the Indian States: A comparative analysis of data of CRS and MCCD reports (2010-2019)