Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Evaluation of the Panbio™ COVID-19 Antigen Rapid Diagnostic Test in subjects infected with Omicron using different specimens
Association between Influenza-like illness and acute myocardial infarction patients: A case-control study
Epidemiological, virological and serological investigation into a SARS-CoV-2 outbreak (Alpha variant) in a primary school in Geneva, Switzerland: a prospective longitudinal study
'It was brutal. It still is': A qualitative analysis of the challenges of bereavement during the COVID-19 pandemic reported in two national surveys
Novel CSF biomarkers of GLUT1 deficiency syndrome: implications beyond the brain's energy deficit
School start times and academic achievement - a systematic review on grades and test scores
Pandemic, Primary Health Workers and work trajectories: A Memoing Representational Study
A nighttime telemedicine and medication delivery service to avert pediatric emergencies: An exploratory cost-effectiveness analysis
Strategies for vaccination against SARS-CoV-2 to efficiently bring R<1
Domiciliary high-flow nasal cannula oxygen therapy for stable hypercapnic COPD patients: a prospective, multicenter, open-label, randomized controlled trial
Vaccine hesitancy for COVID-19 explored in a phenomic study of 259 socio-cognitive-behavioural measures in the UK-REACH study of 12,431 UK healthcare workers
Non-uniform UV-C dose across N95 facepieces can cause 2.9-log variation in SARS-CoV-2 inactivation
Impact on alcohol selection and purchasing of increasing the proportion of non-alcoholic versus alcoholic drinks: randomised controlled trial
Experience(s) of the medical profession: A qualitative study using narrative facilitators
Acute temporal effect of ambient air pollution on common congenital cardiovascular defects and cleft palate: a case-crossover study
Bayesian inference across multiple models suggests a strong increase in lethality of COVID-19 in late 2020 in the UK
CT-Guided Direct Current Cardioversion for Atrial Arrhythmias During the COVID-19 Pandemic
Double burden of malnutrition and its social disparities among rural Sri Lankan adolescents
Machine Learning Prediction of Biomarkers from SNPs and of Disease Risk from Biomarkers in the UK Biobank
Long-distance migration was associated with increased prevalence of post-traumatic stress disorder in Syrian refugees
Spatiotemporal patterns and progression of the Delta variant of COVID-19 and their health intervention linkages in Southeast Asia
Workplace Contact Patterns in England during the COVID-19 Pandemic: Analysis of the Virus Watch prospective cohort study
Application of concise machine learning to construct accurate and interpretable EHR computable phenotypes
Adults' self-reported barriers and enablers to riding a bike for transport: a systematic review
ClearSpeechTogether: a rater blinded, single, controlled feasibility study of speech intervention for speakers with progressive ataxia
Comparative Analysis of the Chemotherapy-related Cognitive Impairments in Patients with Breast Cancer: a Community-based Research