Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: COVID-19 in twins: What can we learn from them
Trajectories of gene expression, seasonal influenza, and within-host seasonal immunity: transfer value to covid-19
Primary school staff perspectives of school closures due to COVID-19, experiences of schools reopening and recommendations for the future: a qualitative survey in Wales
Exploring the laminar connectome
Plasma glial fibrillary acidic protein is an early marker of amyloid pathology in Alzheimer's disease
ChAdOx1 n-COV-19 Vaccine Side Effects Among Health Care Workers in Trinidad and Tobago
Has the implementation of time-based-targets for emergency department length-of-stay influenced the quality of care for patients? A systematic review of qualitative literature
Making colonoscopy-based screening more efficient: a "gateopener" approach
Developing and comparing machine learning models to detect sleep apnoea using single-lead electrocardiogram (ECG) monitoring
Clinical Utility of Combined Optical Genome Mapping and 523-gene Next Generation Sequencing Panel For Comprehensive Evaluation of Myeloid Cancers.
Reproduction as a Means of Evaluating Policy Models: A Case Study of a COVID-19 Simulation
A novel immersive virtual reality environment for the motor rehabilitation of stroke patients: A feasibility study
Human and machine learning of prognostic prediction for prelabor rupture of membranes and the time of delivery: a nationwide development, validation, and deployment using medical history
Molecular typing of breast cancer in Northern Henan Province
Noninvasive Detection of Fetal Genetic Variations through Polymorphic Sites Sequencing of Maternal Plasma DNA
Elevated mortality among people experiencing homelessness with COVID-19
Learning Where to Look for COVID-19 Growth: Multivariate Analysis of COVID-19 Cases Over Time using Explainable Convolution-LSTM
Modelling the potential role of super spreaders on COVID-19 transmission dynamics
How do growth and nutrition explain social inequalities in lung function in children with cystic fibrosis? A longitudinal mediation analysis using interventional disparity effects with time-varying mediators and intermediate confounders.
Hepatitis B virus infection in the Lao PDR: A systematic review
On multifactorial drivers for malaria rebound in Brazil: a spatio-temporal analysis
Multi-faceted Semantic Clustering With Text-derived Phenotypes
Exploring the Relationship of Rush Hour Period and Fatal and Non-Fatal Crash Injuries In The U.S.: A Systematic Review and Meta-Analysis
Genetically-proxied therapeutic inhibition of antihypertensive drug targets and risk of common cancers
UK and other SARS-CoV-2-Covariants - Simulation Modeling 70% Increase
Indirect Effects of COVID-19 on Maternal, Neonatal, Child, Sexual and Reproductive Health Services in Kampala, Uganda