Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Contact tracing can explain counter-intuitive COVID-19 trajectories, mitigate disease transmission and provide an early warning indicator - a mathematical modeling study
Untargeted metabolomics of COVID-19 patient serum reveals potential prognostic markers of both severity and outcome.
How soon should patients be eligible for differentiated service delivery models for antiretroviral treatment? Evidence from Zambia
Applying Behavioral Nudges in a Dietary Comparator for Surgical Trials: Developing the MediDiet
Monocytes and neutrophil levels are potentially linked to progression to IPF for patients with indeterminate UIP CT pattern.
White matter changes in focal to bilateral tonic-clonic seizures
Assessment of Environmental and Occupational Risk Factors for the Mitigation and Containment of a COVID-19 Outbreak in a Meat Processing Plant
Missense variants in the voltage sensing and pore domain of KCNH5 cause neurodevelopmental phenotypes including epilepsy
Association of Physical Activity with the Incidence of Atrial Fibrillation in Persons >65 Years Old: The Atherosclerosis Risk In Communities (ARIC) Study
A convergence based assessment of relative differences in age-stratified susceptibility and infectiousness for SARS-CoV-2 variants of B.1.1.7 lineage
Ignoring spatial heterogeneity in drivers of SARS-CoV-2 transmission in the US will impede sustained elimination
Determinants of Obesity in West Africa.
Sample Size Analysis for Machine Learning Clinical Validation Studies
Has the age distribution of hospitalized Covid-19 patients changed in Brazil?
Somatic mutations in both blood cells and vascular endothelium from patients with severe coronary artery diseases
Meta-Analysis of Risk of Vaccine-Induced Immune Thrombotic Thrombocytopenia Following ChAdOx1-S Recombinant Vaccine
Social stressors associated with age-related T lymphocyte percentages in older US adults: Evidence from the Health and Retirement Study
Workplace ventilation improvement to address coronavirus disease 2019 cluster occurrence in a manufacturing factory
COVID-19 Bimodal Clinical and Pathological Phenotypes
Looking beyond the obvious: a critical systematic review and meta-analyses of risk factors for fertility problems in a globalized world
The impact of changes in mental health services in response to COVID-19 on people with mental health conditions: protocol for a rapid review
Mentalizing abilities mediate the impact of the low-level social cognitive processes on negative symptoms.
A national survey of attitudes towards and intentions to vaccinate against COVID-19: implications for communications
Systematic review and meta-analysis of randomized trials of hydroxychloroquine for the prevention of COVID-19
A comprehensive analysis of outcomes between COVID-19 patients with an elevated serum lipase compared to those with pancreatitis.
Molecular epidemiology of SARS-CoV-2 - a regional to global perspective