Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Serious hospital events following symptomatic infection with Sars-CoV-2 Omicron and Delta variants: an exposed-unexposed cohort study in December 2021 from the COVID-19 surveillance databases in France
Genomic monitoring unveils a high prevalence of SARS-CoV 2 Omicron Variant in vaccine breakthrough cases in Bahia, Brazil
Vegetable intake and metabolic risk factors: A Mendelian randomization study
Daily heart rate variability biofeedback training decreases locus coeruleus MRI contrast in younger adults
Adjusting for time of infection or positive test when estimating the risk of a post-infection outcome in an epidemic
Threshold analyses on rates of testing, transmission, and contact for COVID-19 control in a university setting
Safety and Efficacy of Navigational Bronchoscopy with Archimedes Virtual Bronchoscopic Platform in Patients with Advanced Pulmonary Disease
Apple Watch and Withings Evaluation of Symptoms, Treatment, and Rhythm in those Undergoing Cardioversion (AWE STRUCk): A Pragmatic Randomized Controlled Trial
Depressive Symptoms and Negative Experiences in School: A Network Analysis
Digital Health-Enabled Community-Centered Care (D-CCC): A Scalable Model to Empower Future Community Health Workers utilizing Human-in-the-Loop AI
Insulin sensitivity in mesolimbic pathways predicts and improves with weight loss in older dieters
Estimating Under-diagnosis of Patients in Chronically-ill Populations
Opportunistic Assessment of Ischemic Heart Disease Risk Using Abdominopelvic Computed Tomography and Medical Record Data: a Multimodal Explainable Artificial Intelligence Approach
Serologic Surveillance and Phylogenetic Analysis of SARS-CoV-2 Infection in Hospital Health Care Workers
Fine mapping of the HLA locus in Parkinson's disease in Europeans
Experience(s) of the medical profession: A qualitative study using narrative facilitators
SARS-CoV-2 RNA load in the lower respiratory tract, viral RNAemia and N-antigenemia in critically ill adult COVID-19 patients: relationship with biomarkers of disease severity
Respiratory syncytial virus-specific immunoglobulin G (IgG) concentrations associate with environmental and genetic factors: the Factors Influencing Pediatric Asthma Study.
Attenuation of antibody titres during 3-6 months after the second dose of the BNT162b2 vaccine depends on sex, with age and smoking as risk factors for lower antibody titres at 6 months
Population-based Cross-sectional Analysis of the Epidemiology of the Surgical Correction of Hyperhidrosis in 1216 Patients over 11 years.
COVID-19 gender difference pattern in Iranian population, compared to the global pattern; a systematic review and meta-analysis
The Validity of the Parsley Symptom Index: an e-PROM designed for Telehealth
Statistical learning in patients in the minimally conscious state
Conceptualization of Health Literacy from A Nursing Perspective
PREVALENCE THRESHOLD THAT SHOULD BE APPLIED WHEN DECIDING SCHISTOSOMIASIS MASS DRUG ADMINISTRATION: SYSTEMATIC REVIEW AND META-ANALYSIS
Disruptions in Care: Consequences of the COVID-19 Pandemic in a Children's Hospital