Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Assessment of the infectious threshold of SARS-CoV-2 in primary airway epithelial cells
High Seroprevalence of anti-SARS-CoV-2 antibodies among Ethiopian healthcare workers
Low Haemoglobin Levels are Associated with Reduced Psychomotor and Language Abilities in Young Ugandan Children.
Investigation and analysis of blood-borne occupational exposure of medical staff in a hospital in Hubei Province
A descriptive analysis of 2020 California Occupational Safety and Health Administration COVID-19-related complaints
Cost and social distancing dynamics in a mathematical model of COVID-19 with application to Ontario, Canada
Applying Behavioral Nudges in a Dietary Comparator for Surgical Trials: Developing the MediDiet
Predicting Future Cognitive Impairment in De Novo Parkinson's Disease Using Clinical Data and Structural MRI
Use of Diagnosis Codes to Find Blood Transfusion Adverse Events in Electronic Health Records
Impact of the COVID-19 pandemic on routine surveillance for adults with chronic hepatitis B virus (HBV) infection in the UK.
MATRIX METALLOPROTEINASE 26 (MMP-26) OVEREXPRESSION IN PROSTATIC ADENOCARCINOMA
CADM2 is implicated in impulsive personality traits by genome- and phenome-wide association studies in humans, with further support from studies of Cadm2 mutant mice
Unsupervised Learning for Large Scale Data: The ATHLOS Project
Loss-of-function mutation in IKZF2 leads to immunodeficiency with dysregulated germinal center reactions and reduction of MAIT cells.
The Impact of Early or Late Lockdowns on the Spread of COVID-19 in US Counties
Equivalency of Protection from Natural Immunity in COVID-19 Recovered Versus Fully Vaccinated Persons: A Systematic Review and Pooled Analysis
Key factors for effective implementation of healthcare workers support interventions in health organisations after patient safety incidents: a protocol for a scoping review
Functional changes of visual cortex in pre- and post- operative intermittent exotropia patients: study protocol for a non-randomized case-control clinical trial
COVID-19 in the Republic of Belarus: pandemic features and the interim safety and efficacy assessment of the Gam-COVID-Vac vaccine
Genetic influences on neurodevelopmental disorders and their overlap with co-occurring conditions in childhood and adolescence: A meta-analysis.
Existence of SARS-CoV-2 RNA on ambient particulate matter samples: A nationwide study in Turkey
A scalable EHR-based approach for phenotype discovery and variant interpretation for hereditary cancer genes
Efficacy and Safety of Viable Selective Germline Genome  Edited Pigs Skin Xenotransplants in Patients with Thermal Burns
Genetic screening for TLR7 variants in young and previously healthy men with severe COVID-19: a case series
COVID-19 in Japan: insights from the first three months of the epidemic
Generalized Prediction of Hemodynamic Shock in Intensive Care Units