Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: 15-month follow-up of anti-spike receptor binding domain (RBD) SARS-CoV-2 antibodies among healthcare workers in Boston, MA
A patient satisfaction survey and educational package to improve the care of people hospitalised with COVID-19: an observational study, Liverpool, UK
Spatial distribution of erector spinae activity is related to task-specific pain-related fear during a repetitive object lifting task
Normal Tissue Complication Probability (NTCP) prediction model for osteoradionecrosis of the mandible in head and neck cancer patients following radiotherapy: Large-scale observational cohort
Association between psychological distress trajectories from adolescence to midlife and mental health during the pandemic: Evidence from two British birth cohorts
The COVID-19 Infodemic: The complex task of elevating signal and eliminating noise.
Deep Covid - Coronavirus Diagnosis Using Deep Neural Networks and Transfer Learning
A novel protein signature from plasma extracellular vesicles for non-invasive differential diagnosis of idiopathic pulmonary fibrosis
The impact of the COVID-19 pandemic on gastrointestinal infection trends in England, February - July 2020
Echocardiographic characterisation in critical Covid19 - an observational study
Genetic diversity and spatiotemporal distribution of SARS-CoV-2 alpha variant in India
Multimorbidity and its associated risk factors among the older adults in India
Maternal plasma lipids are involved in the pathogenesis of preterm birth
Substantial measurement error in a commercial multiple breath washout device
Blood transcriptomic biomarkers of alcohol consumption and cardiovascular disease risk factors: the Framingham Heart Study
Adaptive vaccination may be needed to extirpate COVID-19: Results from a runtime-alterable strain-drift and waning-immunity model
VEGF-C ameliorates lymphatic drainage, portal pressure and ascites in experimental portal hypertension
Psychometric properties of upper limb kinematics during functional tasks in children and adolescents with dyskinetic cerebral palsy
SARS-CoV-2 variant dynamics across US states show consistent differences in effective reproduction numbers
Genome-wide Discovery for Diabetes-Dependent Triglycerides-Associated Loci
Impact of the COVID-19 pandemic on surgical procedures in Brazil: a descriptive study
Deleterious drugs in COVID-19: a rapid systematic review and meta-analysis
The evaluation of the insertion parameters and complications of the i-gel Plus airway device for maintaining patent airway during planned procedures under general anaesthesia: a protocol for a prospective multi-center cohort study.
Impact of real-time assessment on the training of trainers for the introduction of rotavirus vaccine in India
Xylazine Spreads Across the US: A Growing Component of the Increasingly Synthetic and Polysubstance Overdose Crisis
Estimating the increase in reproduction number associated with the Delta variant using local area dynamics in England