Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Faecal shedding models for SARS-CoV-2 RNA amongst hospitalised patients and implications for wastewater-based epidemiology
The effectiveness of the first dose of BNT162 b 2 vaccine in reducing SARS-CoV-2 infection 13-24 days after immunization: real-world evidence
Epidemic models characterize seizure propagation and the effects of epilepsy surgery in individualized brain networks based on MEG and invasive EEG recordings
Spatial Prevalence and Determinants of Malaria among under-five Children in Ghana
Racial Differences in Liver Cancer Incidence and Risk Factors Among a Low Socioeconomic Population
Encephalopathies associated with severe COVID-19 present specific neurovascular unit alterations without evidence of strong neuroinflammation
The comparison of vaccine hesitancy of COVID-19 vaccination in China and the United States
COVID-19 European Regional Tracker
Prospective validation of smartphone-based heart rate and respiratory rate measurement algorithms
Internalizing and externalizing behaviors in school-aged children are related to state anxiety during magnetic resonance imaging
Behavioral Responses to Risk Promote Vaccinating High-contact Individuals First
County-Level Estimates of Excess Mortality associated with COVID-19 in the United States
Seroprevalence of SARS-CoV-2 Antibodies Among Rural Healthcare Workers
Machine learning approaches to calibrate individual-based infectious disease models
A Whole-Brain Functional Connectivity Model of Alzheimers Disease Pathology
COVID 19 Vaccine Perceptions in the New York State Intellectual and Developmental Disabilities Community
Artificial Intelligence in laryngeal endoscopy: Systematic Review and Meta-Analysis
The "throwaways". Conflicts of interest in dermatology publications.
Assessing the plausibility of supercritical transmission for an emerging or re-emerging pathogen
Common Factors in Serious Case Reviews of Child Maltreatment where there is a Medical Cause of Death: Qualitative Thematic Analysis
A Qualitative Expert Interview Study: Mobility Health in Indonesia
Improving reproducibility of proton MRST by optimally averaging temperatures measured from multiple references: theoretical and empirical approaches
The effects of maternal pre-pregnancy BMI, pregnancy smoking and alcohol consumption on molar-incisor hypomineralisation: A negative control study
Shocked-relaxed-tired: Mental health during the three waves of the Covid-19
Prognostic and Immunological Significance of ARID1A Status in Endometriosis-Associated Ovarian Carcinoma
High rates of diabetes and pre-diabetes in postpartum period in Indian GDM women