Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Point-of-care lung ultrasound predicts severe disease and death due to COVID-19: a prospective cohort study.
Antibody response after a single dose of ChAdOx1-nCOV (Covishield) vaccine in subjects with prior SARS-CoV2 infection: Is a single dose sufficient?
Patterns of adverse childhood experiences and associations with prenatal substance use and poor infant outcomes in a multi-country cohort of mothers: A Latent Class Analysis
The Impact of Mask-Wearing in Mitigating the Spread of COVID-19 During the Early Phases of the Pandemic
Task-based fMRI in early Multiple Sclerosis: what is the best head motion correction approach?
Genome-wide association study of multiethnic non-syndromic orofacial cleft families identifies novel loci specific to family and phenotypic subtypes
Non-alcoholic steatohepatitis patients exhibit reduced CD47, and increased sphingosine, cholesterol and MCP1 levels in the erythrocyte membranes
Modeling the use of SARS-CoV-2 vaccination to safely relax non-pharmaceutical interventions
A systematic review of persistent symptoms and residual abnormal functioning following acute COVID-19: Ongoing symptomatic phase vs. post-COVID-19 syndrome
Testing for SARS-CoV-2 among cruise ship travelers repatriated to the United States, February to March 2020
COVID-19 mortality among working-age Americans in 46 states, by industry and occupation
Early assessment of epidemiological trends associated with SARS-CoV-2 variants of concern in Germany
Epidemiological dynamics of the incidence of COVID-19 in children and the relationship with the opening of schools in Catalonia (Spain)
A MULTI-MINERAL INTERVENTION TO MODULATE COLONIC MUCOSAL PROTEIN PROFILE: Results from a 90-day trial in healthy human subjects
Machine learning algorithm to perform ASA Physical Status Classification
Assessment of validity and reliability of the Tuberculosis Related Stigma Scale in Colombian patients
The consequences of a year of the COVID-19 pandemic for the mental health of young adult twins in England and Wales
Prenatal smoking, alcohol and caffeine exposure and maternal reported ADHD symptoms in childhood: triangulation of evidence using negative control and polygenic risk score analyses
Predictors of uncertainty and unwillingness to receive the COVID-19 booster vaccine: an observational study of 22,139 fully vaccinated adults in the UK
Off-label drug database
Dear Watch, Should I Get a COVID-19 Test? Designing deployable machine learning for wearables
Whole genome sequencing as an investigational device for return of hereditary disease risk and pharmacogenomic results as part of the All of Us Research Program
Evaluation of Different Types of Face Masks to Limit the Spread of SARS CoV 2, A Modeling Study
Loneliness and diurnal cortisol levels during COVID-19 lockdown: the roles of living situation, relationship status and relationship quality
Interpretable Gender Classification from Retinal Fundus Images using BagNets
The impact of ongoing COVID-19 lockdown on the financial and mental health experiences of Australian families