Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: Transmission event of SARS-CoV-2 Delta variant reveals multiple vaccine breakthrough infections
NO INCREASE IN RELATIVE MORTALITY RATES FOR THOSE WITHOUT A COLLEGE DEGREE DURING COVID-19: AN ANOMALY
Machine Learning for Sudden Cardiac Death Prediction in the Atherosclerosis Risk in Communities Study
Automated Detection of Cerebral Microbleeds on MR images using Knowledge Distillation Framework
Lymphocyte count is a universal predictor to the health status and outcomes of patients with coronavirus disease 2019 (COVID-19): A systematic review and meta-regression analysis
Monitoring and understanding household clustering of SARS-CoV-2 cases using surveillance data in Fulton County, Georgia
Xpert MTB/RIF Ultra is highly sensitive for the diagnosis of tuberculosis lymphadenitis in an HIV-endemic setting
Psychometric properties of the Barkin Index of Maternal Functioning with Ethiopian mothers
The changing characteristics of COVID-19 presentations: A regional comparison of SARS-CoV-2 hospitalised patients during the first and second wave.
Asymptomatic carriers of the p.A53T SNCA mutation: data from the PPMI study
Synaptic resilience is associated with maintained cognition during ageing
Electrocardiographic Manifestations of Immune Checkpoint Inhibitor Myocarditis
Field performance evaluation of the PanBio rapid SARS-CoV-2 antigen assay in an epidemic driven by 501Y.v2 (lineage B.1.351) in the Eastern Cape, South Africa
Poor antigen-specific responses to the second BNT162b2 mRNA vaccine dose in SARS-CoV-2-experienced individuals
FOLIC ACID AND METHOTREXATE USE AND THEIR ASSOCIATION WITH COVID-19 DIAGNOSIS AND MORTALITY: AN ANALYSIS FROM THE UK BIOBANK
The Female Predominant Persistent Immune Dysregulation of the Post COVID Syndrome: A Cohort Study
Modelling the effect of COVID-19 mass vaccination on acute admissions in a major English healthcare system
Seasonality of Common Human Coronaviruses in the United States, 2014-2021
Cognitive reserve in a sample of Cuban older adults with Mild Cognitive Impairment
Risk factors for burnout among couriers: A systematic review of the Chinese and English language literatures
Gastric dysfunction in patients with chronic nausea and vomiting syndromes defined by a novel non-invasive gastric mapping device
London Ramadan Fasting Study (LORANS): Rationale, design, and methods
Development and Implementation of Dried Blood Spot-based COVID-19 Serological Assays for Epidemiologic Studies
Acceptability and preliminary effectiveness of a remote dementia educational training among healthcare professionals
Temporally-Informed Random Forests for Suicide Risk Prediction
Longitudinal analyses of depression and anxiety highlight greater prevalence during COVID-19 lockdowns in the Dutch general population and a continuing increase in suicidal ideation in young adults