Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Are high urea values before intravenous immunoglobulin replacement a risk factor for COVID-related mortality?
FastMix: A Versatile Multi-Omics Data Integration Pipeline for Cell Type-Specific Biomarker Inference
Effectiveness of vaccination in preventing severe SARS CoV-2 infection in South India-a hospital based cross sectional study
Unlocking low- and middle-income countries to detect SARS-CoV-2
Reduced amplification efficiency of the RNA-dependent-RNA-polymerase (RdRp) target enables tracking of the Delta SARS-CoV-2 variant using routine diagnostic tests
The Survey of the Health of Wisconsin (SHOW) Program: An infrastructure for Advancing Population Health Sciences
Reference intervals of amino acid for newborns in North Asia: Diagnosing Inborn Errors of Metabolism Using Liquid Chromatography Tandem Mass Spectrometry
The effect of calcium supplementation in people under 35 years old: A systematic review and meta-analysis of randomized controlled trials
The prevalence of olfactory dysfunction and its associated factors in patients with COVID-19 infection
Observational study of changes in utilization and outcomes in non-invasive ventilation in COVID-19
Prediction of type 1 diabetes at birth: cord blood metabolites versus genetic risk score in the MoBa cohort.
Characteristics and mechanism of reciprocal ST-segment depression in acute ST segment elevation myocardial infarction
Readmissions in Patients with Cerebral Cavernous Malformations (CCMs): A National Readmission Database (NRD) Study
The impact of malaria-protective red blood cell polymorphisms on parasite biomass in children with severe Plasmodium falciparum malaria
Nonpharmaceutical Interventions Remain Essential to Reducing COVID-19 Burden Even in a Well-Vaccinated Society: A Modeling Study
Genetic and environmental determinants of diastolic heart function
Lives saved and hospitalizations averted by COVID-19 vaccination in New York City
Statistical Design and Analysis of Diagnostic Tests for Mutating Viruses
No Evidence of Infectious SARS-CoV-2 in Human Milk: Analysis of a Cohort of 110 Lactating Women
Demographic Characteristics and Clinical Features of COVID-19 Patients Admitted in a Combined Military Hospital of Bangladesh
The Value of Rapid Antigen Tests to Identify Carriers of Viable SARS-CoV-2.
Clinical performance of two EUA-approved anti-COVID-19 IgG/IgM rapid lateral flow immunoassays using whole blood finger-sticks
A quest for the origin of the uneven spread of Covid-19 cases.
Temporal trends in legionellosis national notification data and the effect of COVID-19, Switzerland, 2000- 2020
One Year of Evidence on Mental Health Disorders in China during the COVID-19 Crisis - A Systematic Review and Meta-Analysis
Weighted burden analysis in 200,000 exome-sequenced subjects characterises rare variant effects on risk of type 2 diabetes