Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Pediatric critical COVID-19 and mortality in a multinational cohort
Seroconversion rate and socioeconomic and ethnic risk factors for SARS-CoV-2 infection in children in a population-based cohort
Divergences on expected pneumonia cases during the COVID-19 epidemic in Catalonia: A time-series analysis of primary care electronic health records covering about 6 million people.
Integrin/TGF-Beta1 inhibitor GLPG-0187 blocks SARS-CoV-2 Delta and Omicron pseudovirus infection of airway epithelial cells which could attenuate disease severity
Impact of early life nutrition on gut health in children: A prospective clinical study
A Mixed Methods Study Evaluating Acceptability of a Daily COVID-19 Testing Regimen with a Mobile-App Connected, At-Home, Rapid Antigen Test: Implications for Current and Future Pandemics
Viral dispersion in open air
Longitudinal Analysis of the Determinants of Life Expectancy and Healthy Life Expectancy: A Causal Approach
Validation of diagnostic nomograms based on CE-MS urinary biomarkers to distinguish clinically significant prostate cancer
Patients' satisfaction and quality of clinical laboratory services provision at public health facilities in northeast Ethiopia
Shared decision making and specific informed consent in patients with aortic aneurysms
Machine learning approaches for electronic health records phenotyping: A methodical review
Preliminary report on the development of a colorimetric loop-mediated isothermal amplification diagnostic assay for deer tick virus
Data-driven identification of health conditions associated with incident Alzheimer's disease dementia risk: a 15 years follow-up cohort from electronic health records in France and the United Kingdom
Profiling lockdown adherence and poor coping responses towards the COVID-19 crisis in an international cross-sectional survey
Cardiovascular Disease Risk Prediction Models in Haiti: Implications for Primary Prevention in Low-Middle Income Countries
Breakpoint modelling of temporal associations between non-pharmaceutical interventions and the incidence of symptomatic COVID-19 in the Republic of Ireland
Genome-wide polygenic score with APOL1 risk genotypes predicts chronic kidney disease across major continental ancestries
Post-vaccination SARS-COV-2 among healthcare workers in New Jersey: a genomic epidemiological study
To what extent is the altitude at which we live associated with 10-year cardiovascular risk?
Spatial covariance analysis of FDG-PET and HMPAO-SPECT for the differential diagnosis of dementia with Lewy bodies and Alzheimer's disease.
Transmission of Acute Respiratory Infections during Aerosol Generating Medical Procedures (AGMPs): An Updated Review
Responsive caregiving, opportunities for early learning, and children's safety and security during COVID-19: A rapid review
Brain lesion locations associated with secondary seizure generalization
Radiographic Imaging of Power Injectable Medical Access Ports as a Supplemental Identification Tool
Normal mean oral temperature is 98F, not 98.2F or 98.6F