Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Risk and severity of SARS-CoV-2 reinfections during 2020-2022 in Vojvodina, Serbia: a population-level study
Natural immunity against COVID-19 significantly reduces the risk of reinfection: findings from a cohort of sero-survey participants
Independent morphological variables correlate with Aging, Mild Cognitive Impairment, and Alzheimer's Disease
The new SARS-CoV-2 variant and reinfection in the resurgence of COVID-19 outbreaks in Manaus, Brazil
A 'step too far' or 'perfect sense'? A qualitative study of British adults' views on mandating COVID-19 vaccination and vaccine passports
Topological data analysis identifies emerging adaptive mutations in SARS-CoV-2
Efficacy and Safety of Tregopil, a Novel, Ultra-Rapid Acting Oral Prandial Insulin Analog, as Part of a Basal-Bolus Regimen in Type 2 Diabetes: A Randomized, Active Controlled Phase 3 Study
Comprehensive assessment of Age-Specific Mortality Rate and its incremental changes using a composite measure: A sub-national analysis of rural Indian women
Symptomatic, Presymptomatic, and Asymptomatic Transmission of SARS-CoV-2
The impact of the coronavirus disease 2019 (COVID-19) outbreak on cancer practice in Japan: using an administrative database
Characterization of annual average traffic-related air pollution levels (particle number, black carbon, nitrogen dioxide, PM2.5, carbon dioxide) in the greater Seattle area from a year-long mobile monitoring campaign
Combination therapy of infliximab and thiopurines, but not monotherapy with infliximab or vedolizumab, is associated with attenuated IgA and neutralisation responses to SARS-CoV-2 in inflammatory bowel disease.
An integrative method for COVID-19 patients classification from chest X-ray using deep learning network with image visibility graph as feature extractor
Predicting personalised risk of disability worsening in multiple sclerosis with machine learning
Structural racism and COVID-19 response: Higher risk of exposure drives disparate COVID-19 deaths among Black and Hispanic/Latinx residents of Illinois, USA
Thromboembolism risk is higher among patients with diabetes and COVID-19 and is associated to poor clinical outcome
Rule of thumb in human intelligence for assessing the COVID-19 outbreak in Japan
More severe pneumonitis in children predicts the need for admission and elevation of some but not all markers of severe Covid-19.
Risk-factors Associated with Non-Vaccination in Gambian Children: A Population-Based Cohort Study
Genotype-phenotype correlations in SCN8A-related disorders reveal prognostic and therapeutic implications
Attenuated alpha oscillations as an index of cortical hyperexcitability: Evidence from migraine patients
Face-to-face interventions to encourage enrolment in cardiac rehabilitation; a scoping review protocol
A joint spatial marked point process model for dengue and severe dengue in Medellin, Colombia.
Molecular Profiling of COVID-19 Autopsies Uncovers Novel Disease Mechanisms
Altered resting-state functional connectivity in hiPSC-derived neuronal networks from schizophrenia patients
A Hybrid Pipeline for Covid-19 Screening Incorporating Lungs Segmentation and Wavelet Based Preprocessing of Chest X-Rays