Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Dominance of Alpha and Iota variants in SARS-CoV-2 vaccine breakthrough infections in New York City
Unexposed populations and potential COVID-19 burden in European countries as of 21st November 2021
Smoking-dependent expression alterations in nasal epithelium reveal immune impairment linked to germline variation and lung cancer risk
High gamma activity distinguishes frontal cognitive control regions from adjacent cortical networks
Epidemiological Risk Factors of SARS-Cov-2 Infections
Milder disease trajectory among COVID-19 patients hospitalised with the SARS-CoV-2 Omicron variant compared with the Delta variant in Norway
Mechanistic models of Rift Valley fever virus transmission dynamics: A systematic review
Benchmarking Deep Learning Models and Automated Model Design for COVID-19 Detection with Chest CT Scans
Detecting eczema areas in digital images: an impossible task?
Uncovering Survivorship Bias in Longitudinal Mental Health Surveys
Gut microbiota alterations in patients with persistent respiratory dysfunction three months after severe COVID-19
Cost-Sharing in Medical Care Can Increase Adult Mortality Risk in Lower-Income Countries
Google Trends as a method to predict new COVID-19 cases
Clinical coding of long COVID in English primary care: a federated analysis of 58 million patient records in situ using OpenSAFELY
Assessment of N95 respirator for reuse after sterilization: filtration efficacy, breathing resistance, quality factor, chemical structure and surface charge density
Pregnancy and birth outcomes after SARS-CoV-2 vaccination in pregnancy
Lives saved and hospitalizations averted by COVID-19 vaccination in New York City
Systematic review and meta-analysis of randomized trials of hydroxychloroquine for the prevention of COVID-19
Vaccine effectiveness against SARS-CoV-2 infection and COVID-19-related hospitalization with the Alpha, Delta and Omicron SARS-CoV-2 variants: a nationwide Danish cohort study
High incidence of pulmonary thromboembolism in hospitalized SARS-CoV-2 infected patients
The association between high ambient temperature and mortality in the Mediterranean basin: a systematic review and meta-analysis
Improving prediction of amyloid deposition in Mild Cognitive Impairment with a timed motor task
GWAS of Retinal Vessel Tortuosity Identifies 173 Novel Loci Revealing Genes and Pathways Associated with Vascular Pathomechanics and Diseases
Multi-ancestry Multivariate Genome-Wide Analysis Highlights the Role of Common Genetic Variation in Cardiac Structure, Function, and Heart Failure-related Traits
Cytokine status of patients with atherosclerotic injury of carotid arteries
Unified Predictive Model for Endometriosis: Merging Clinical, Self-reporting and Genetic Information