Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Bayesian Calibration of Using CO2 Sensors to Assess Ventilation Conditions and Associated COVID-19 Airborne Aerosol Transmission Risk in Schools
Subcutaneous REGEN-COV Antibody Combination in Early SARS-CoV-2 Infection
Densely sampled viral trajectories for SARS-CoV-2 variants alpha (B.1.1.7) and epsilon (B.1.429)
COVID-19 vaccination rate and protection attitudes can determine the best prioritisation strategy to reduce fatalities
Modified Preparation Method of Ideal Platelet-Rich Fibrin Matrix (PRFM) from Whole Blood.
COVID-19 Vaccine Rollouts and the Reproduction of Urban Spatial Inequality: Disparities Within Large U.S. Cities in March and April 2021 by Racial/Ethnic and Socioeconomic Composition
Effect of SARS-CoV-2 infection on outcome of cancer patients: A systematic review and meta-analysis of studies of unvaccinated patients
Clinical identification of malignant pleural effusions
Spatial covariance analysis of FDG-PET and HMPAO-SPECT for the differential diagnosis of dementia with Lewy bodies and Alzheimer's disease.
Children develop robust and sustained cross-reactive spike-specific immune responses following SARS-CoV-2 infection
COVID-19 Associated Stroke--A Single Centre Experience
CLINICAL MANIFESTATIONS AND DIAGNOSIS OF CO-INFECTION OF COVID-19, TUBERCULOSIS AND OPPORTUNISTIC PULMONARY INFECTIONS IN LATE-STAGE HIV PATIENTS WITH IMMUNODEFICIENCY
Economic vulnerability and poor service delivery made it more difficult for shack-dwellers to comply with COVID-19 restrictions: The impracticability and inequitable burden of universal/unstratified public health policies.
Japan COVID-19 Task Force: a nation-wide consortium to elucidate host genetics of COVID-19 pandemic in Japan
Unraveling diagnostic co-morbidity makeup of each HF category as characteristically derived by ECG- and ECHO-findings, a prevalence analysis
Phenome-wide screening of GWAS data reveals the complex causal architecture of obesity
Modulating amygdala activation to traumatic memories with a single ketamine infusion
Vaginal bacterial load in the second trimester is associated with early preterm birth recurrence: a nested case-control study
Effectiveness and Safety of MSC Cell Therapies for Hospitalized Patients with COVID-19: A Systematic Review and Meta-analysis
1H-NMR metabolomics-based surrogates to impute common clinical risk factors and endpoints
International travel as a risk factor for carriage of extended-spectrum β-lactamase-producing Escherichia coli in a large sample of European individuals - The AWARE Study
A randomized controlled trial of a video intervention shows evidence of increasing COVID-19 vaccination intention
Deep learning for caries detection using optical coherence tomography
Rapid, large-scale wastewater surveillance and automated reporting system enabled early detection of nearly 85% of COVID-19 cases on a University campus
Clinical measures of balance and gait cannot differentiate somatosensory impairments in people with lower-limb amputation.
Phased implementation of COVID-19 vaccination: rapid assessment of policy adoption, reach and effectiveness to protect the most vulnerable in the US