Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: High prevalence of burnout syndrome among medical and nonmedical residents during the COVID-19 pandemic
Comparing mental health trajectories of four different types of key workers with non-key workers: A 12-month follow-up observational study of 21,874 adults in England during the COVID-19 pandemic
Added-value of whole exome and RNA Sequencing in advanced and refractory cancer patients with no molecular-based treatment recommendation based on a 90-gene panel
Why ODE models for COVID-19 fail: Heterogeneity shapes epidemic dynamics
Alterations in Brain Morphology by MRI in Adults with Neurofibromatosis 1
Low uptake of COVID-19 lateral flow testing among university students: a mixed methods evaluation
Adults' self-reported barriers and enablers to riding a bike for transport: a systematic review
Health effects of European colonization: An investigation of skeletal remains from 19th to early 20th-century migrant settlers in South Australia
Elevated Plasma Matrix Metalloproteinase-8 associates with Sputum Culture Positivity in Pulmonary Tuberculosis
Population risk stratification for health systems via accretive predictive modeling
Myocarditis and Pericarditis following COVID-19 Vaccination: Rapid Systematic Review of Incidence, Risk Factors, and Clinical Course
Why one size fits all is not enough when designing immunity certificates for domestic use: a UK wide cross-sectional online survey
Project DELTA - integrateD diagnostic solution forEarLy deTection of oesophageal cAncer: a study protocol for data mining and risk prediction algorithm development
Clinical Validation of a Novel T-cell Receptor Sequencing Assay for Identification of Recent or Prior SARS-CoV-2 Infection
A standardized approach for case selection and genomic data analysis of maternal exomes for the diagnosis of oocyte maturation and early embryonic developmental arrest in IVF
Rapid, large-scale wastewater surveillance and automated reporting system enabled early detection of nearly 85% of COVID-19 cases on a University campus
COVID-19 endgame: from pandemic to endemic? Vaccination, reopening and evolution in a well-vaccinated population
Seasonal patterns of SARS-CoV-2 transmission in secondary schools: a modelling study
High SARS-CoV-2 attack rates following exposure during singing events in the Netherlands, September-October 2020
Vitamin D and socioeconomic deprivation mediate COVID-19 ethnic health disparities
Increased risk of cognitive impairment and hyperglycemia-related mortality in late middle-aged African Americans with low serum adropin levels
Systematic review protocol exploring the impact of the COVID-19 pandemic on the wellbeing of general practitioners
A demonstration of cone function plasticity after gene therapy in achromatopsia
Drug repurposing: Hydroxyurea therapy improves the transfusion-free interval in HbE/beta thalassemia major patients with Xmn1 polymorphism
Understanding the burden and mitigating risks in the utilisation of the Emergency Medical Services in the management of community mental health emergencies
Systemic cytokines and GlycA discriminate inflammaging, disease progression and corticosteroid response in HTLV-1-associated neuroinflammation