Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Angle-angle diagrams in the assessment of locomotion in persons with multiple sclerosis: A preliminary study
In-person schooling and COVID-19 transmission in Canada's three largest cities
Demographic benchmarks for equitable coverage of the COVID-19 vaccination program among priority populations
Rapid and simultaneous identification of three mutations by the NovaplexTM SARS-CoV-2 Variants I Assay kit
Weeding Through the Haze: A Survey on Cannabis Use Among People Living with Parkinson's Disease in the US
Improving postpartum hemorrhage risk prediction using longitudinal electronic medical records
The association of infectious mononucleosis and breast cancer in The Health of Women (HOW) Study.
Emerging SARS-CoV-2 variants of concern evade humoral immune responses from infection and vaccination
Integrated Analyses of Growth Differentiation Factor-15 Concentration and Cardiometabolic Diseases in Humans
Potential contributors to increased pulmonary embolism hospitalizations during the Covid-19 pandemic
Playing the Harmonica with Chronic Obstructive Pulmonary Disease. A qualitative study
Addressing anti-syncytin antibody levels, and fertility and breastfeeding concerns, following BNT162B2 COVID-19 mRNA vaccination
Hospital saturation and risk of death without receiving mechanical ventilation in hospitalized COVID-19 patients: a city-wide analysis
A High-throughput Microsphere-based Immunoassay of Anti-SARS-CoV-2 IgM Testing for COVID-19 Diagnostics
Examining SARS-CoV-2 Interventions in Residential Colleges Using an Empirical Network
Rapid assessment of COVID-19 mortality risk with GASS classifiers
Structural risk factors for SARS-CoV-2 infection in an urban slum: Age, gender and income
Left ventricular strain does not differentiate amyloidogenic profiles in at-risk individuals with TTR Val142Ile
SARS-CoV-2 antigen rapid diagnostic test enhanced with silver amplification technology
Elevated mucosal antibody responses against SARS-CoV-2 are correlated with lower viral load and faster decrease in systemic COVID-19 symptoms
COVID infection rates, clinical outcomes, and racial/ethnic and gender disparities before and after Omicron emerged in the US
The incidence of delirium in an acute geriatric community hospital: an observational cohort feasibility study.
Prevalence and factors associated with post-partum depression in a remote area of Cameroon: a cross-sectional study
Evaluating the effects of vaccine rollout policies in European countries: A simulation study
Development and external validation of a diagnostic multivariable prediction model for a prompt identification of cases at high risk for SARS-COV-2 infection among patients admitted to the emergency department
Cavernoma in septum pellucidum: descriptive analysis and review of existing literature.