Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Immunogenicity of heterologous prime/boost inactivated and mRNA COVID-19 vaccine
Parent attitudes about childhood vaccines: a vaccine hesitancy point prevalence study.
Risk-benefit analysis of the AstraZeneca COVID-19 vaccine in Australia using a Bayesian network modelling framework
Factors influencing COVID-19 vaccination uptake in an elderly sample in Poland
A systematic review of the validated monogenic causes of human male infertility: 2020 update and a discussion of emerging gene-disease relationships
Therapeutic effects of different timing for PTCD and ERCP in obstructive severe acute biliary pancreatitis
The impact of the COVID-19 school closure on adolescents' use of mental healthcare services in Sweden
The genetic architecture of Alzheimer disease risk in the Ohio and Indiana Amish
Identification of muscle weakness in older adults from normalized lower and upper limbs strength
Radiological follow-up of adults hospitalised with pneumonia and SARS-CoV-2 infection, in Bristol UK, during the COVID19 pandemic
Anatomy of SARS-CoV-2 outbreak of vaccinated: An observational case-control study of COVID-19 breakthrough infections, COVID-19 appropriate behavior and anti-spike-IgG response as a correlate of protection in Medical college students at Rural Medical College, India
Perfusate metabolomics content and tubular transporters expression during kidney graft preservation by hypothermic machine perfusion
Altered prefrontal signaling during inhibitory control in a salient drug context in human cocaine addiction
Environmental risk factors associated with the presence of Mycobacterium ulcerans in Victoria, Australia
Combination of Mifepristone and Methotrexate for the Treatment of Ectopic Pregnancy: A Systematic Review Protocol
Continued need for non-pharmaceutical interventions after COVID-19 vaccination in long-term-care facilities
Observed and self-reported COVID-19 health protection behaviours on a university campus and the impact of a single simple intervention.
Rapid, inexpensive methods for exploring SARS CoV-2 D614G mutation
Evaluating the utility of high-resolution proximity metrics in predicting the spread of COVID-19
Climate change education in public health and medical curricula in Australian and New Zealand Universities: a mixed methods study of barriers and areas for further action
Descriptive and Narrative Study of Long Covid Cases in General Practice and Diagnostic Value of Single Photon Emission Computed Tomography
Genetic and environmental factors underlying parallel changes in body mass index and alcohol consumption: a 36-year longitudinal study of adult twins
Risk of Myocarditis from COVID-19 Infection in People Under Age 20: A Population-Based Analysis
Reward Responsiveness across Autism and Autistic Traits. Evidence from Neuronal, Autonomic, and Behavioural Levels
Magnetic resonance imaging of the gastrointestinal tract shows reduced small bowel motility and altered chyme in cystic fibrosis compared to controls
Integrated Single Cell and Spatial Transcriptomics Reveal Autoreactive Differentiated B Cells in Joints of Early Rheumatoid Arthritis