Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Human liver organoid derived intra-hepatic bile duct cells support SARS-CoV-2 infection and replication and its comparison with SARS-CoV
Effect of using personal protective equipment during the COVID-19 pandemic on the quality indicators of screening colonoscopies.
A prospective diagnostic study to measure the accuracy of detection of SARS-CoV-2 Variants Of Concern (VOC) utilising a novel RT-PCR GENotyping algorithm in an In silico Evaluation (VOC-GENIE)
A randomized controlled trial of antibody response to 2019-20 cell-based inactivated and egg-based live attenuated influenza vaccines in children and young adults
Multi-steroid profiling by uPLC-MS/MS with post-column infusion of ammonium fluoride
Neurocognition and its association with adverse childhood experiences and familial risk of mental illness
Unmasking the conversation on masks: Natural language processing for topical sentiment analysis of COVID-19 Twitter discourse
Unmasking the Current Scenario of Indian Biomedical Devices Industry: Ventilators being the Heart of the Discussion
Time-to-event comparative effectiveness of NOACs vs VKAs in newly diagnosed non-valvular atrial fibrillation patients.
Automated method to extract and purify RNA from wastewater enables more sensitive detection of SARS-CoV-2 markers in community sewersheds
Therapeutic Anticoagulation in Critically Ill Patients with Covid-19-Preliminary Report
Genomic Surveillance in Japan of AY.29--A New Sub-lineage of SARS-CoV-2 Delta Variant with C5239T and T5514C Mutations
Implications in the quantitation of SARS-CoV2 copies in concurrent nasopharyngeal swabs, whole mouth fluid and respiratory droplets
Inequalities in access to healthcare by local policy model among newly arrived refugees: evidence from population-based studies in two German states
Beyond ratios - flexible and resilient nurse staffing options to deliver cost-effective hospital care and address staff shortages: a simulation and economic modelling study
Protocol for a multicentre randomized controlled trial of normobaric versus hyperbaric oxygen therapy for hypoxemic COVID-19 patients
Topographical differences in white matter hyperintensity burden and cognition in aging, MCI, and AD
Interoperability Assessment of Emergency Department Processes Based on Multicriteria Decision-Making Methods
Accuracy and usability of saliva and nasal rapid antigen self-testing for detection of SARS-CoV-2 infection in the general population: a head-to-head comparison
Spatial scales in human movement between reservoirs of infection
Analytical sensitivity and effectiveness of different SARS-CoV-2 testing options
Mucosal-Associated Invariant T (MAIT) Cells are Highly Activated in Duodenal Tissue of Humans with Vibrio cholerae O1 Infection
Postprandial dynamics of proglucagon cleavage products and their relation to metabolic health
Clinical cholera surveillance sensitivity in Bangladesh and implications for large-scale disease control
A framework for integrated clinical risk assessment using population sequencing data
No support for oxytocin modulation of reward-related brain function in autism: evidence from a randomized controlled trial