Instruct: Identify the main category of a medRxiv paper based on its title.
Query: Country-level Determinants of the Severity of the First Global Wave of the COVID-19 Pandemic: An Ecological Study
Acceptance and intake of COVID-19 vaccines among older Germans
Characteristics and risk factors for SARS-CoV-2 among children in Italy: a cross-sectional study in 20 pediatric centers
Shared Genomic Architectures of Covid-19 and Antisocial Behavior: Implications During Pandemics
Prognostic value of the level of gut microbe-generated metabolite trimethylamine-N-oxide in patients with heart failure：a meta-analysis and systematic review
Neoantigen Landscape Supports Feasibility of Personalized Cancer Vaccine for Follicular Lymphoma
Comparison of Anterior Nares Viral Loads in Asymptomatic and Symptomatic Individuals Diagnosed with SARS-CoV-2 in a University Screening Program
Phenome-wide screening of GWAS data reveals the complex causal architecture of obesity
Social risk factors for SARS-CoV-2 acquisition in University students: cross sectional survey
Operationalizing a routine wastewater monitoring laboratory for SARS-CoV-2
Risk factors for SARS-CoV-2 infection after primary vaccination with ChAdOx1 nCoV-19 or BNT1262b2 and after booster vaccination with BNT1262b2 or mRNA-1273: a population-based cohort study (COVIDENCE UK)
Express yourself: Quantitative real-time PCR assays for rapid chromosomal antimicrobial resistance detection in Pseudomonas aeruginosa
Pruning Digital Contact Networks for Meso-scale Epidemic Surveillance Using Foursquare Data
The influence of sex steroid treatment on insular connectivity in gender dysphoria
Association between anticholinergic burden and dementia in UK Biobank
Rapidly emerging SARS-CoV-2 B.1.1.7 sub-lineage in the United States of America with spike protein D178H and membrane protein V70L mutations
COVID in Post Vaccinated individuals- Beacon of Light
Full vaccination against COVID-19 suppresses SARS-CoV-2 delta variant and spike gene mutation frequencies and generates purifying selection pressure
REACT-1 round 15 interim report: High and rising prevalence of SARS-CoV-2 infection in England from end of September 2021 followed by a fall in late October 2021
Tumour volume distribution can yield information on tumour growth and tumour control
Introduction of a hand dermatitis clinic to reduce occupational dermatoses during the covid-19 pandemic.
Electronic prescribing systems as tools to improve patient care: a learning health systems approach to increase guideline concordant prescribing for venous thromboembolism prevention.
Material properties of urethral stents for hypospadias repair
Visual and refractive status of children with Down's syndrome and nystagmus
Gulf War veterans exhibit broadband sleep EEG power reductions in regions overlying the frontal lobe
A systematic analysis of splicing variants identifies new diagnoses in the 100,000 Genomes Project.