Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Direct Comparison of SARS Co-V-2 Nasal RT- PCR and Rapid Antigen Test (BinaxNOWTM) at a Community Testing Site During an Omicron Surge
Characterizing Long COVID in an International Cohort: 7 Months of Symptoms and Their Impact
Single nucleus RNA-sequencing reveals altered intercellular communication and dendritic cell activation in nonobstructive hypertrophic cardiomyopathy
Imported SARS-COV-2 Variants of Concern Drove Spread of Infections Across Kenya During the Second Year of the Pandemic
Multi-method investigation of factors influencing amyloid onset and impairment in three cohorts
Estimating VO2peak in 18-91 year-old adults: Development and validation of the FitMax - Questionnaire
I wanna live and not think about the future; What place for advance care planning for people living with severe multiple sclerosis and their families? A qualitative study
Macular vascular complexity analysis of diabetes mellitus by swept-source optical coherence tomographic angiography
Whole exome sequencing in the UK Biobank reveals risk gene SLC2A1 and biological insights for major depressive disorder
Age-specific effects of body size on fracture risk in later life: A lifecourse Mendelian randomization study
Quantifying the risks versus benefits of the Pfizer COVID-19 vaccine in Australia: a Bayesian network analysis
Methylation risk scores are associated with a collection of phenotypes within electronic health record systems
Nucleocapsid and spike antibody responses post virologically confirmed SARS-CoV-2 infection: An observational analysis in the Virus Watch community cohort
Change in disease dynamics and health care utilization in children during COVID19 in a tertiary care hospital of Eastern India.
Dementia Risk and Dynamic Response to Exercise: A non-randomized clinical trial
Machine Learning Enabled Non-invasive Diagnosis of Nonalcoholic Fatty Liver Disease and Assessment of Abdominal Fat from MRI Data
Development and validation of a neuroimaging biomarker for electroconvulsive therapy outcome in depression: a multicenter machine learning analysis
Impact of OSA Treatment Success on Changes in Hypertension and Obesity: A Retrospective Cohort Study
A Randomized, Double-Blinded, Placebo-Controlled, Phase 2 Study of Safety, Tolerability and Efficacy of Pirfenidone in Patients with Rheumatoid Arthritis Interstitial Lung Disease
A novel biomechanical injury risk score demonstrates correlation with lower limb posterior chain injury in fifty elite level rugby union athletes
Vaccines against Covid-19, venous thromboembolism, and thrombocytopenia. A population-based retrospective cohort study
Multi-modality detection of SARS-CoV-2 in faecal donor samples for transplantation and in asymptomatic emergency surgical admissions
Are all Thermometers Equal? A Study of Three Infrared Thermometers to Detect Fever in an African Outpatient Clinic.
Neurofeedback-guided kinesthetic motor imagery training in Parkinson's disease: Randomized trial
Rehabilitation clinicians' perspectives of reactive balance training.
COVID-19-related school disruptions and well-being of children and adolescents in Geneva