Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: C-reactive protein guided use of procalcitonin in COVID-19
Robust antibody levels in both diabetic and non-diabetic individuals after BNT162b2 mRNA COVID-19 vaccination
Measuring vaccine efficacy against infection and disease in clinical trials: sources and magnitude of bias in COVID-19 vaccine efficacy estimates
COVID-19 Vaccination in California: Are We Equitable Yet?
A Deep Learning-based Genome-wide Polygenic Risk Score for Common Diseases Identifies Individuals with Risk
Procedural time reduction associated with active esophageal cooling during pulmonary vein isolation
Diversity in antibody titer at an average of 87 days after the second dose of BNT162b2 mRNA coronavirus disease 2019 vaccine: data from a predominantly elderly population in a practice in Tokyo
Deep learning driven quantification of interstitial fibrosis in kidney biopsies
Sub-diagnostic effects of genetic variants associated with autism
Kindness By Post: A Mixed-Methods Evaluation of A Participatory Public Mental Health Project
A systematic review of enteric pathogens and antibiotic resistance genes in extramural urban aerosols
Xenobiotic tracers uncover the gastrointestinal passage, intestinal epithelial cellular uptake and Ago2 loading of milk miRNAs in neonates
Estimated Incidence of Respiratory Hospitalizations Attributable to RSV Infections across Age and Socioeconomic Groups
Assessing antimicrobial resistance, utilization and stewardship in Yemen: An exploratory mixed-methods study
Predicting Future Cognitive Impairment in De Novo Parkinson's Disease Using Clinical Data and Structural MRI
An individual-level socioeconomic measure for assessing algorithmic bias in health care settings: A case for HOUSES index
Does Telemedicine Reduce health disparities? Longitudinal Evidence during the COVID-19 Pandemic in the US
Pleural fluid analysis in neutropenia
Quantifying contact patterns: development and characteristics of the British Columbia COVID-19 population mixing patterns survey (BC-Mix)
SEN support from the start of school and its impact on unplanned hospital utilisation in children with cleft lip and palate: a demonstration target trial emulation protocol using ECHILD
Economic Impact Payment, Human Mobility and the COVID-19 Mitigation in the United States
The role of the uncinate fasciculus in the risk-architecture of bipolar disorders: A meta-analysis
An external validation of the QCovid risk prediction algorithm for risk of mortality from COVID-19 in adults: national validation cohort study in England
Early, intensive rehabilitation improves gross motor function after perinatal stroke: results of a randomized controlled trial
Adjunctive Ketamine for Sedation in Critically Ill Mechanically Ventilated Patients: An Active-Controlled, Pilot, Feasibility Clinical Trial
Humoral and cell-mediated response in colostrum after exposure to severe acute respiratory syndrome coronavirus 2