Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Randomized controlled trial transfusing convalescent plasma as post-exposure prophylaxis against SARS-CoV-2 infection
Artificial Intelligence Applications for COVID-19 in Intensive Care and Emergency Settings: A Systematic Review
Efficacy of vaccination against severe COVID-19 in relation to Delta variant and time since second dose: the REACT-SCOT case-control study
Predictors of black fungus fear during the COVID-19 pandemic among the Bangladeshi health workers: a cross-sectional study
Using Whole Genome Sequencing to Characterize Clinically Significant Blood Groups Among Healthy Older Australians
Spatio-temporal dynamics of malaria in Zanzibar, 2015-2020
Psychiatric, Emotional, and Brain Volumetric Footprints of Childhood Conduct in Healthy Young Adults
Evaluation of Trans-Sodium Crocetinate (TSC) on Peripheral Oxygenation in Healthy Individuals Using Transcutaneous Oximetry
Sex Modifies the Effect of Genetic Risk Scores for Polycystic Ovary Syndrome on Metabolic Phenotypes
DNA methylation and brain dysmaturation in preterm infants
Essential hypertension is associated with changes in gut microbial metabolic pathways: A multi-site analysis of ambulatory blood pressure
Assessing optimal time between doses in two-dose vaccination regimen in an ongoing epidemic of SARS-CoV-2
Patch2Self denoising of diffusion MRI in the cervical spinal cord improves intra-cord contrast, signal modelling, repeatability, and feature conspicuity
Development of an ensemble machine learning prognostic model to predict 60-day risk of major adverse cardiac events in adults with chest pain
Inexpensive multi-patient respiratory monitoring system for helmet ventilation during COVID-19 pandemic
Characterisation of Staphylococcus argenteus carried by healthy Royal Marines: a molecular epidemiology case-study
THE US MIDLIFE MORTALITY CRISIS CONTINUES: INCREASED EXCESS CAUSE-SPECIFIC MORTALITY DURING 2020
COVID-19 vaccine effectiveness during a prison outbreak when the Omicron was the dominant circulating variant, Zambia, December 2021
Clinical validation of Whole Genome Sequencing for cancer diagnostics
Obstructive sleep apnea is highly prevalent in COVID19 moderate to severe ARDS survivors: Findings of level I Polysomnography in a tertiary care hospital
Risk Perceptions, Knowledge and Behaviors of General and High-Risk Adult Populations towards COVID-19: A Systematic Scoping Review
Transcranial Direct Current Stimulation to Modulate fMRI Drug Cue Reactivity in Methamphetamine Users: A Randomized Clinical Trial
Subgrouping School-Aged Children with Autism Spectrum Disorder Based on Co-Occurring Psychopathology
The Gastric Cancer Registry: A Genomic Translational Resource for Multidisciplinary Research in Stomach Malignancies
Carriage of ESBL-producing Enterobacterales in wastewater treatment plant workers and surrounding residents - The AWARE Study
Estimated Fraction of Incidental COVID Hospitalizations in a Cohort of 250 High-Volume Hospitals Located in 164 Counties