Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Leptospira infection in rural areas of Uraba region, Colombia: a prospective study
Estimating the burden of post-COVID-19 syndrome in a population-based cohort study of SARS-CoV-2 infected individuals: Implications for healthcare service planning
Small nucleolar RNAs in plasma and their discriminatory power as diagnostic biomarkers of Alzheimer's disease
Gut bacterial tyrosine decarboxylase gene abundance associates with disease duration, medication exposure, and gastrointestinal symptoms in a longitudinal cohort of Parkinson's disease patients.
Symptoms of depression and anxiety among Vietnamese immigrants in Japan during the COVID-19 pandemic: a cross-sectional web-based study
Distinct temporal characteristics of circulating alveolar epithelial and endothelial injury markers in ARDS with COVID-19: a preliminary retrospective report
A SARS-CoV-2 Nucleocapsid Variant that Affects Antigen Test Performance
The incidence and in-hospital mortality of COVID-19 patients post-vaccination in eastern India
Diagnostic accuracy of SARS-CoV-2 rapid antigen detection testing in symptomatic and asymptomatic children in the clinical setting
Trans Sodium Crocetinate (TSC) to Improve Oxygenation in COVID-19
Long COVID neuropsychological deficits after severe, moderate or mild infection
An Analysis of SARS-CoV-2 Vaccine Breakthrough Infections and Associated Clinical Outcomes
Awake Prone Position in Hypoxemic Patients with Coronavirus Disease 19 (COVI-PRONE): A Study protocol and Statistical Analysis Plan for Randomized Clinical Trial
Effectiveness of COVID-19 Vaccines in preventing Infectiousness, Hospitalization and Mortality: A Historical Cohort Study Using Iranian Registration Data During Vaccination program
Neuropsychological and neuroanatomical features of patients with behavioral variant Alzheimer's disease (AD): a comparison to behavioral variant frontotemporal dementia and amnestic AD groups
The role of classroom volume, occupancy, voice reduction and ffp2 masks in transmission risk of SARS-CoV2 in schools
Medication use and physical assaults in the psychiatric emergency room
Concurrent validity of an Estimator of Weekly Alcohol Consumption (EWAC) based on the Extended AUDIT
Fusion of Fully Integrated Analog Machine Learning Classifier with Electronic Medical Records for Real-Time Prediction of Sepsis Onset
Vaccine Effectiveness for the COVID-19 in Japan
Development and Implementation of Dried Blood Spot-based COVID-19 Serological Assays for Epidemiologic Studies
Convergent abnormalities of β-amyloid deposition, glucose metabolism, and fMRI activity in the dorsal precuneus in subjective cognitive decline
A disproportionate epidemic: COVID-19 cases and deaths among essential workers in Toronto, Canada
Identification and Functional Characterization of Bicaudal-D2 As A Candidate Disease Gene in Autosomal Recessive Consanguineous Family with Dilated Cardiomyopathy
Vital signs as a source of racial bias
Noradrenergic deficits contribute to apathy in Parkinson's disease through the precision of expected outcomes