Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Incidence and Epidemiological study of COVID-19 in Nagpur urban region (India) using Molecular testing
K-12 School Teaching Posture Correlates with COVID-19 Disease Outcomes in Ohio
COVID Oximetry @home: evaluation of patient outcomes
Risk of Corona virus disease 2019 (COVID-19) among spectacles wearing population of Northern India
Purifying selection determines the short-term time dependency of evolutionary rates in SARS-CoV-2 and pH1N1 influenza
Reproducible in vivo detection of locus coeruleus pathology in Parkinson's disease
Improving breast cancer diagnostics with artificial intelligence for MRI
A gain-of-function GRIA2 variant associated with neurodevelopmental delay and seizures: functional characterization and targeted treatment
Optimising activity and diet compositions for dementia prevention: Protocol for the ACTIVate prospective longitudinal cohort study
Proof-of-concept pilot study on comprehensive spatiotemporal intra-patient heterogeneity for colorectal cancer with liver metastasis
Predicting thermal injury patient outcomes in a Tertiary-Care Burn Centre, Pakistan
Rare GATA6 variants associated with risk of congenital heart disease phenotypes in 200,000 UK Biobank exomes
Impact Of an Immune Modulator Mycobacterium-w On Adaptive Natural Killer Cells and Protection Against COVID-19
A randomised control trial of the effects of home-based online attention training and working memory training on cognition and everyday function in a community stroke sample.
Yellow fever disease severity is driven by an acute cytokine storm modulated by an interplay between the human gut microbiome and the metabolome
Exploring Vaccine Hesitancy in Care Home Employees in North West England: A Qualitative Study
Combined PD-L1 and TIM-3 blockade improves the expansion of fit human CD8+ antigen-specific T cells for adoptive immunotherapy
'I can't cope with multiple inputs': Qualitative study of the lived experiences of 'brain fog' after Covid-19
COVID19, Consumption and Inequality: A Systematic Analysis of Rural Population of India
The Refractive Error and Vision Impairment Estimation With Spectacle data (REVIEWS) study
Tau-PET and in vivo Braak-staging as a prognostic marker in Alzheimer's disease
Intensity of COVID-19 in care homes following Hospital Discharge in the early stages of the UK epidemic
Substance abuse and the risk of severe COVID-19: Mendelian randomization confirms the causal role of opioids but hints a negative causal effect for cannabinoids.
Rapid surveillance platforms for key SARS-CoV-2 mutations in Denmark
Assessing inertial measurement unit locations for freezing of gait detection and patient preference
Two schizophrenia imaging signatures and their associations with cognition, psychopathology, and genetics in the general population