Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Hepatitis C subtyping assay failure in UK patients born in Sub-Saharan Africa: implications for global treatment and elimination
Clinico epidemiological profile of Omicron variant of SARS CoV2 in Rajasthan
Adherence to and enforcement of non-pharmaceutical interventions (NPIs) for COVID-19 prevention in Nigeria, Rwanda, and Zambia: A mixed-methods analysis
Immune responses after twofold SARS-CoV-2 immunisation in elderly residents and Health Care Workers in nursing homes and homes with assisted living support - Proposal for a correlate of protection
Predictors of Depression and Anxiety Symptoms in Brazil during COVID-19
Interim results of the safety and immune-efficacy of 1 versus 2 doses of COVID-19 vaccine BNT162b2 for cancer patients in the context of the UK vaccine priority guidelines
Frequency and neural correlates related to psychosis in motor neurone disease
Distribution and associated factors of hepatic iron -- a population-based imaging study
Use of Baricitinib in Treatment of COVID-19: A Systematic Review
Predicting Stroke and Mortality in Mitral Regurgitation: A Gradient Boosting Approach
The COVID-19 pandemic shifted the Veterans Affairs System toward being a payer and virtual care provider: is it sustainable?
Integrated genomics identify novel immunotherapy targets for malignant mesothelioma
An international comparison of age and sex dependency of COVID-19 Deaths in 2020 - a descriptive analysis
Prevalence of vitamin D is not associated with the COVID-19 epidemic in Europe. A judicial update of the existing evidence.
Breast cancer: Emerging principles of metastasis, adjuvant and neoadjuvant treatment from cancer registry data
Teletherapy for children with developmental disorders during the COVID-19 pandemic in the Philippines: a mixed-methods evaluation from the perspectives of parents and therapists
Assessing the impact of a national clinical guideline for the management of chronic pain on opioid prescribing rates: A controlled interrupted time series analysis
Prevalence and causes of vision impairment in Norwest Portugal: a capture and recapture study
Exploring the relationship between schizophrenia and cardiovascular disease: A genetic correlation and multivariable Mendelian randomization study
Identifying Patterns of Association and Transition in the Use of Addictive Substances over Five Decades in the United States
Genetic and neurophysiological biomarkers of neuroplasticity inform post-stroke language recovery
Investigating the genetic pathways of insomnia in Autism Spectrum Disorder.
Relative humidity predicts day-to-day variations in COVID-19 cases in the city of Buenos Aires
Machine Learning Based Prediction of COVID-19 Mortality Suggests Repositioning of Anticancer Drug for Treating Severe Cases
Seroepidemiology among Employees of New York City Health and Hospitals during the First Wave of the SARS-CoV-2 Epidemic
Alzheimer's Disease Classification Using 2D Convolutional Neural Networks