Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Mental health impacts of the COVID-19 pandemic on children and adolescents with chronic health conditions
Persistent frustration-induced reconfigurations of brain networks predict individual differences in irritability
Associations between multiple long-term conditions and mortality in diverse ethnic groups
A circuit-based approach to repair hypersexuality in Parkinson's disease
Full vaccination against COVID-19 suppresses SARS-CoV-2 delta variant and spike gene mutation frequencies and generates purifying selection pressure
GWAS defines pathogenic signaling pathways and prioritizes drug targets for IgA nephropathy
Investigation of ventilation conditions associated with CO2 concentration changes in ultrasonographic exam room from the perspective of COVID-19 infection control
A Novel and Expanding SARS-CoV-2 Variant, B.1.526, Identified in New York
A Phase II Study Repurposing Atomoxetine for Neuroprotection in Mild Cognitive Impairment
An observational study of the association between COVID-19 vaccination rates and participation in a vaccine lottery
Using brain cell-type-specific protein interactomes to interpret genetic data in schizophrenia
Assessing the Burden of COVID-19 in Developing Countries: Systematic Review, Meta-Analysis, and Public Policy Implications
Assessing the Profile of Unvaccinated COVID-19 Individuals in African American and Latinx Communities in Eastern Pennsylvania
Clinical Outcome of Neurological patients with COVID-19: the impact of Healthcare organization improvement between waves.
Clinical Significance of a combination of Biochemical Indexes and Immunity Indexes for hepatitis B disease Prediction
The prevalence of female genital mutilation: a systematic review and meta-analysis of national, regional, facility and school-based studies.
Modelling optimal vaccination strategies against Covid-19 in a context of Gamma variant predominance in Brazil
Rescaling and Small Area Estimation of Health Survey Data as applied to Smoking Rates in Allegheny County, Pennsylvania
Increased prevalence of AB group and FY*A red blood cell antigen in Caucasian SARS-CoV-2 convalescent plasma donors
Monoclonal Antibody Treatment of Breakthrough COVID-19 in Fully Vaccinated Individuals with High-Risk Comorbidities
Workplace measures against COVID-19 during the winter third wave in Japan: company size-based differences
Diagnostic Strategies to Identify Patients with Genetic Salt-Losing Tubulopathies
Effect of Bacillus coagulans Unique IS-2 in Inflammatory Bowel Disease (IBD): A Randomized Controlled Trial
Retention of Neutralizing response against SARS-CoV-2 Omicron variant in Sputnik V vaccinated individuals
Exploring Patient and Staff Experiences of Video Consultations During COVID-19 in an English Outpatient Care Setting: Secondary Data Analysis of Routinely Collected Feedback Data
Long-Term Duration of Antibody Response to SARS CoV-2 in One of the Largest Slums of Buenos Aires