Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Presence of Mediastinal Lymphadenopathy in Hospitalized Covid-19 Patients in a Tertiary Care Hospital in Pakistan - A cross-sectional study
Chagas disease and SARS-CoV-2 coinfection does not lead to worse in-hospital outcomes: results from the Brazilian COVID-19 Registry
Frequency of Hematologic and Solid Malignancies in the Family History of Patients with Myeloid Neoplasms
Artificial intelligence in the respiratory sounds analysis and computer diagnostics of bronchial asthma
Classification of Functional Movement Disorders with Resting State fMRI
Determinants of the COVID-19 Vaccine Hesitancy Spectrum
Preexisting diabetes and COVID-associated hyperglycaemia in patients with COVID-19 pneumonia
Applying Topical Anesthetic on Pediatric Lacerations in the Emergency Department: A Quality Improvement Project
Equally low blood metal ion levels at 10-years follow up of total hip arthroplasties with Oxinium, CoCrMo and stainless steel femoral heads. Data from a randomized clinical trial
Prediction of CRT Response Using a Lead Placement Score Derived from 4DCT
Modeling non-pharmaceutical interventions in the COVID-19 pandemic with survey-based simulations
Benefits of natural habitat particularly woodland on children's cognition and mental health
Lockdowns exert selection pressure on overdispersion of SARS-CoV-2 variants
Hypertension perspectives and health behaviors of African youth: The effect of health education and employment
Geographic Variation in Influenza Vaccination among US Nursing Home Residents: A National Study
A Simple RT-PCR Melting temperature Assay to Rapidly Screen for Widely Circulating SARS-CoV-2 Variants.
Performance Decay of Molecular Assays Near the Limit of Detection: Probabilistic Modeling using Real-World COVID-19 Data
Topology-Aware Optimisation of Vaccination Strategy for Minimising Virus Spreading
Smartphone-based digital biomarkers for Parkinson's disease in a remotely-administered setting
Patterns of convergence and divergence between bipolar disorder type I and type II: evidence from integrative genomic analyses
Little genomic support for cyclophilin A-matrix metalloproteinase-9 pathway as a therapeutic target for cognitive impairment in APOE4 carriers
Implementing genomic screening in diverse populations
Health-Related Quality of Life and Coping Strategies adopted by COVID-19 survivors: A nationwide cross-sectional study in Bangladesh
Willingness to volunteer of medical students during the COVID-19 pandemic: Assessment at a tertiary care hospital in India
An approach to quantifying the interaction between behavioural and transmission clusters: the case of Hepatitis C virus infections in HIV positive men who have sex with men
Price elasticity of demand for new and recurring opioid prescriptions