Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Factors associated with maternal tetanus vaccination in Myanmar: An analysis of Demographic and Health Survey data
An extended SIR model with vaccine dynamics for SARS-CoV-2 adaptation rate
Hope is No Plan: Uncovering Actively Missing Transition-Aged Youth with Congenital Heart Disease
Shedding of Infectious SARS-CoV-2 Despite Vaccination when the Delta Variant is Prevalent - Wisconsin, July 2021
Post COVID-19 Condition in South Africa: 3-month follow-up after hospitalisation with SARS-CoV-2
Cardiovascular diseases worsen the maternal prognosis of COVID-19
Multi-tract multi-symptom relationships in pediatric concussions
Understanding how the design and implementation of Online Consultations influence primary care outcomes: Systematic review of evidence with recommendations for designers, providers, and researchers
The Addiction Risk Factor: A Unitary Genetic Vulnerability Characterizes Substance Use Disorders and Their Associations with Common Correlates
Spatial covariance analysis of FDG-PET and HMPAO-SPECT for the differential diagnosis of dementia with Lewy bodies and Alzheimer's disease.
Characteristics of changes in circulating markers of alveolar epithelial and endothelial injury in acute respiratory distress syndrome with COVID-19
Impact of close interpersonal contact on COVID-19 incidence: evidence from one year of mobile device data
Tele-Rehabilitation for People with Visual Disabilities During COVID-19 Pandemic: Lesson Learned
Prior infection with SARS-CoV-2 boosts and broadens Ad26.COV2.S immunogenicity in a variant dependent manner
Severe Neuro-COVID is associated with peripheral immune signatures, autoimmunity and signs of neurodegeneration: a prospective cross-sectional study
An optimized MRI and PET based clinical protocol for improving the differential diagnosis of Geriatric Depression and Alzheimer's Disease
Impact of the World Inflammatory Bowel Disease Day and Crohn's & Colitis Awareness Week on Population Interest between 2016 and 2020: Google Trends Analysis
Healthcare workers benefit from second dose of COVID-19 mRNA vaccine: Effects of partial and full vaccination on sick leave duration and symptoms
Diverse Functional Autoantibodies in Patients with COVID-19
Fc-gamma receptor expression and cytokine response to intravenous human immunoglobulin in mothers and neonates
Nerve excitability as a biomarker for amyotrophic lateral sclerosis: a systematic review and meta-analysis.
A behavioural modelling approach to assess the impact of COVID-19 vaccine hesitancy
Validation of a rapid, saliva-based, and ultra-sensitive SARS-CoV-2 screening system for a pandemic-scale infection surveillance
Serum Vitamin D levels are associated with increased COVID-19 severity markers and mortality independent of visceral adiposity
Reporting of patient involvement: A mixed-methods analysis of current practice in health research publications
Birth history is associated with whole-blood and T-cell methylation patterns in relapse onset multiple sclerosis