Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Higher Relative Viral Load Excretion Determined by Normalised Threshold Crossing Value in Acute Cases infected with the B.1.1.7 Lineage VOC 202012/01 (Using S gene target failure as a Proxy) When Compared to other Circulating Lineages in Wales
Diagnostic accuracy of SARS-CoV-2 rapid antigen detection testing in symptomatic and asymptomatic children in the clinical setting
The micro-hotspots of cholera in Kano State, Nigeria, 2010-2019:analysis of patient characteristics, Spatio-temporal patterns and contextual determinants at the ward level.
Retinal implantation of electronic vision prostheses to treat retinitis pigmentosa: A systematic review
Protocol for an automated, pragmatic, embedded, adaptive randomised controlled trial: behavioural economics-informed mobile phone-based reminder messages to improve clinic attendance in a Botswanan schools-based vision screening programme
Psychiatric, Emotional, and Brain Volumetric Footprints of Childhood Conduct in Healthy Young Adults
Community Engagement to support COVID-19 Vaccine Uptake: A living systematic review protocol
Factors associated with secondhand smoke exposure among non-smoking employees in the workplace: A cross-sectional study in Qingdao, China
Humoral Immunogenicity of Three COVID-19 mRNA Vaccine Doses in Patients with Inflammatory Bowel Disease
The Genetic Determinants of Aortic Distension
SARS-CoV-2 Acquisition and Immune Pathogenesis Among School-Aged Learners in Four K-12 Schools
Heterozygous deleterious MUTYH variants as a driver for tumorigenesis
Two-stage biologically interpretable neural-network models for liver cancer prognosis prediction using histopathology and transcriptomic data
Epigenetic aging and perceived psychological stress in old age
Prevalence of anti-platelet factor4/polyanionic antibodies after COVID-19 vaccination with ChAdOx1 nCoV-19 and CoronaVac in Thais
Invasive airway "Intubation" in COVID-19 patients: statistics, causes and recommendations
What delirium detection tools are used in routine clinical practice in the UK? A Freedom of Information investigation of UK hospitals.
Use of 1-MNA to Improve Exercise Tolerance and Fatigue in Patients After COVID-19
COVID-19 Mortality in Women and Men in Sub-Saharan Africa: A Cross Sectional Study
Investigating neurophysiological effects of a short course of tDCS for cognition in schizophrenia: a target engagement study.
In-person schooling and associated COVID-19 risk in the United States over Spring Semester 2021
Sero-prevalence of anti-SARS-CoV-2 antibodies in Chattogram Metropolitan Area, Bangladesh
Prediction Model for Detection of Sporadic Pancreatic Cancer (PRO-TECT) in a Population-Based Cohort Using Machine Learning and Further Validation in a Prospective Study
Preferences and patterns of response to public health advice during the COVID-19 pandemic
Spatial Growth Rate of Emerging SARS-CoV-2 Lineages in England, September 2020-December 2021
Translational Modeling Identifies Synergy between Nanoparticle-Delivered miRNA-22 and Standard-of-Care Drugs in Triple Negative Breast Cancer