Instruct: Identify the main category of medRxiv papers based on their titles.
Query: Fall 2021 Resurgence and COVID-19 Seroprevalence in Canada: Modelling waning and boosting COVID-19 immunity in Canada, A Canadian Immunization Research Network Study
Sociodemographic Characteristics of Missing Data in Digital Phenotyping
COVID-19 breakthrough infection after inactivated vaccine induced robust antibody responses and cross-neutralization of SARS-CoV-2 variants, but less immunity against omicron
TITLE: Randomised Controlled Trial of Intravenous Nafamostat Mesylate in COVID pneumonitis: Phase 1b/2a Experimental Study to Investigate Safety, Pharmacokinetics and Pharmacodynamics
Leveraging genetics to improve Body Mass Index increase prediction in the first-episode of psychosis
Impact of OSA Treatment Success on Changes in Hypertension and Obesity: A Retrospective Cohort Study
Knowledge and practices related to menstruation among Lucknow college students in North India: results from cross-sectional survey
Benefits of natural habitat particularly woodland on children's cognition and mental health
Engineered RNA biosensors enable ultrasensitive SARS-CoV-2 detection in a simple color and luminescence assay
Clinical Utility of Combined Optical Genome Mapping and 523-gene Next Generation Sequencing Panel For Comprehensive Evaluation of Myeloid Cancers.
The COVID-19 pandemic shifted the Veterans Affairs System toward being a payer and virtual care provider: is it sustainable?
Measurement Invariance and Criterion Validity of Comprehensive Knowledge about HIV/AIDS Prevention Scale in the Uganda Demographic and Health Survey Tool
The mystery of COVID-19 reinfections: A global systematic review and meta-analysis of 577 cases
Test to release from isolation after testing positive for SARS-CoV-2
Cell graph neural networks enable digital staging of tumour microenvironment and precisely predict patient survival in gastric cancer
Genetically personalised organ-specific metabolic models in health and disease
Machine learning approach for biopsy-based identification of eosinophilic esophagitis reveals importance of global features
A cross-sectional study of the relationship between exercise, physical activity, and health-related quality of life among Japanese workers during the COVID-19 pandemic
Cellular and humoral immunogenicity of a SARS-CoV-2 mRNA vaccine in patients on hemodialysis
Ethnic differences in COVID-19 mortality during the first two waves of the Coronavirus Pandemic: a nationwide cohort study of 29 million adults in England
A SIMPLE, HOME-THERAPY ALGORYTHM TO PREVENT HOSPITALIZATION OF COVID-19 PATIENTS: A RETROSPECTIVE OBSERVATIONAL MATCHED-COHORT STUDY
Potential for emergence of foodborne and waterborne trematodiases in California
Comparison of Care Utilization and Medical Institutional Death among Older Adults by Home Care Facility Type: A Retrospective Cohort Study in Fukuoka, Japan
Health Related Quality of Life and Hospitalizations In Chronic Thromboembolic Pulmonary Hypertension Versus Idiopathic Pulmonary Arterial Hypertension: An Analysis from the Pulmonary Hypertension Association (PHAR)
Intact corticostriatal and altered subcortical circuits in chronic pain
Factors associated with excess all-cause mortality in the first wave of COVID-19 pandemic in the UK: a time-series analysis using the Clinical Practice Research Datalink