Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: The Effect of GDP and Distance on Timing of COVID-19 Spread in Chinese Provinces in 2020
Impact of a sanitation intervention on quality of life and mental wellbeing in low-income urban neighbourhoods of Maputo, Mozambique
The Ugandan Severe Acute Respiratory Syndrome -Coronavirus 2 (SARS-CoV-2) Model: A Data Driven Approach to Estimate Risk
Educational attainment, structural brain reserve, and Alzheimer's disease: a Mendelian randomization analysis
Beyond ratios - flexible and resilient nurse staffing options to deliver cost-effective hospital care and address staff shortages: a simulation and economic modelling study
Screening for SARS-CoV-2 persistence in Long COVID patients using sniffer dogs and scents from axillary sweats samples
T1/T2 Ratio Imaging Improves Cortical Lesion Contrast in Multiple Sclerosis on 3T MRI
Unveiling Sex-based Differences in Parkinson's Disease: A Comprehensive Meta-analysis of Transcriptomic Studies
Effect of familiarity with COVID-19 infection--history of infection or close contact--on outing behaviors when a state of emergency is declared
Do improved biomass cookstove interventions improve indoor air quality and blood pressure? A systematic review and meta-analysis.
Do antibody positive healthcare workers have lower SARS-CoV-2 infection rates than antibody negative healthcare workers? Large multi-centre prospective cohort study (the SIREN study), England: June to November 2020
Development and assessment of a machine learning tool for predicting emergency admission in Scotland
Considerations regarding a diagnosis of Alzheimer's Disease before dementia: a systematic review
Single-Molecule Detection of SARS-CoV-2 by Plasmonic Sensing of Isothermally Amplified Nucleic Acids
Tinnitus Subtyping with Subgrouping Within Group Iterative Multiple Model Estimation: An Ecological Momentary Assessment Study
Effect of the foot-strike pattern on temporal characteristics of sagittal plane knee kinetics and kinematics during the early phase of cutting movements
Association between COVID-19 infection rates by region and implementation of non-pharmaceutical interventions: A cross-sectional study in Japan
Clinical Utility of Automatable Prediction Models for Improving Palliative and End-Of-Life Care Outcomes: Towards Routine Decision Analysis Before Implementation
Sustainable targeted interventions to mitigate the COVID-19 pandemic: A big data-driven modeling study in Hong Kong
A Systematic Approach to Identify Neuroprotective Interventions for Motor Neuron Disease
COVID-19 vaccine access and attitudes among people experiencing homelessness from pilot mobile phone survey in Los Angeles, CA
Non-replication of structural brain changes from Mindfulness-Based Stress Reduction: Two combined randomized controlled trials
Spatiotemporal mapping of major trauma in Victoria, Australia
Limited impact of Delta variants mutations in the effectiveness of neutralization conferred by natural infection or COVID-19 vaccines in a Latino population
Pharmacovigilance Analysis on Cerebrovascular Accidents and Coronavirus disease 2019 Vaccines
Occurrence and transmission potential of asymptomatic and presymptomatic SARS-CoV-2 infections: a living systematic review and meta-analysis