Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: SARS-CoV-2 infectious virus, viral RNA in nasopharyngeal swabs, and serostatus of symptomatic COVID-19 outpatients in the United States
Impact of remdesivir on 28 day mortality in hospitalized patients with COVID-19: February 2021 Meta-analysis
Polygenic risk, lifestyle, and cardiovascular mortality: a prospective population-based UK Biobank study
The GenoDiabMar registry. A collaborative research platform of "real world" type 2 diabetes patients.
Astrocyte biomarker signatures of amyloid-β and tau pathologies in Alzheimer's disease
Is attachment style in early childhood associated with mental health difficulties in late adolescence?
Brain Injury in COVID-19 is Associated with Autoinflammation and Autoimmunity
Prognosis-related molecular subtypes and immune features associated with hepatocellular carcinoma
On Cross-ancestry Cancer Polygenic Risk Scores
Challenges at the APOE locus: A robust quality control approach for accurate APOE genotyping
A Subset of Localized Prostate Cancer Displays an Immunogenic Phenotype Associated with Losses of Key Tumor Suppressor Genes
Development and validation of a quantitative instrument for measuring temporal and social disorientation in the Covid-19 crisis
Seasonal patterns COVID-19 and Flu Like Illnesses comparable
Emergence of SARS-CoV-2 Alpha (B.1.1.7) variant, infection rates, antibody seroconversion and seroprevalence rates in secondary school students and staff: active prospective surveillance, December 2020 to March 2021, England
Effects of non-invasive brain stimulation in dystonia: a systematic review and meta-analysis
The feasibility of targeted test-trace-isolate for the control of SARS-CoV-2 variants
Inhaled nitric oxide use in COVID19-induced hypoxemic respiratory failure.
RISK OF ON JOB NON COMPLIANCE TOWARDS VARIOUS COVID-19 STANDARD & TRANSMISSION BASED INFECTION PREVENTION & CONTROL MEASURES/PRECAUTIONS AMONG THE HEALTHCARE WORKS WORKING IN OPD SETTINGs OF PUBLIC SECTOR TERTIORY CARE HOSPITALS OF QUETTA BALOCHISTAN. (Prospective cohort study).
Simultaneous Monitoring of Disease and Microbe Dynamics Through Plasma DNA Sequencing in Pediatric Patients with Acute Lymphoblastic Leukemia
Markers of brain and endothelial Injury and inflammation are acutely and sex specifically regulated in SARS-CoV-2 infection
Dampened inflammatory signalling and myeloid-derived suppressor-like cell accumulation reduces circulating monocytic HLA-DR density and associates with malignancy risk in long-term renal transplant recipients
A comparative analysis of pediatric mental health-related emergency department utilization in Montreal, Canada before and during the COVID-19 pandemic
Assessment of inter-laboratory differences in SARS-CoV-2 consensus genome assemblies between public health laboratories in Australia
Using time use diaries to track changing behavior across successive stages of COVID-19 social restrictions
Introducing the 4Ps Model of Transitioning to Distance Learning: a convergent mixed methods study conducted during the COVID-19 pandemic.
Immune profiling demonstrates a common immune signature of delayed acquired immunodeficiency in patients with various etiologies of severe injury