Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Open label phase I/II clinical trial and predicted efficacy of SARS-CoV-2 RBD protein vaccines SOBERANA 02 and SOBERANA Plus in children
Racial/ethnic disparities in sleep in mothers and infants during the Covid-19 pandemic
Improving on estimates of the potential relative harm to health from using modern ENDS (vaping) compared to tobacco smoking
Detection of SARS CoV-2 contamination in the Operating Room and Birthing Room Setting: Risks to attending health care workers
Potential severity, mitigation, and control of Omicron waves depending on pre-existing immunity and immune evasion
Measure by Measure: Resting Heart Rate Across the 24 Hour Cycle.
Detection of Antibiotic-Resistant Bacteria, Resistance Determinants, and Mobile Elements in Surface Waters in Lebanon
HIV-1 co-infection increases relapse rate and shortens survival in patients with visceral leishmaniasis
Brazilian model estimation for SARS-CoV-2 peak contagion (BMESPC): first and second wave
Inferring Insulin Secretion Rate From Sparse Patient Glucose and Insulin Measures
The importance of time post-vaccination in determining the decrease in vaccine efficacy against SARS-CoV-2 variants of concern
Single site performance of AI software for stroke detection and triage
Temporal association of reduced serum vitamin D with COVID-19 infection: A single-institution case-control and historical cohort study
Quantitative Gradient Echo MRI Identifies Dark Matter as a New Imaging Biomarker of Neurodegeneration that Precedes Tissue Atrophy in Early Alzheimer Disease
Transparency and reporting characteristics of COVID-19 randomized controlled trials.
Measuring Physical Intimate Partner Violence to Monitor Sustainable Development Goal 5: A Global Psychometric Assessment
Racial Differences in Liver Cancer Incidence and Risk Factors Among a Low Socioeconomic Population
Combining Navigator and Optical Prospective Motion Correction for High-Quality 500 μm Resolution Quantitative Multi-Parameter Mapping at 7T
Serological study of CoronaVac vaccine and booster doses in Chile: immunogenicity and persistence of anti-SARS-CoV-2 S antibodies
Cross-classification between self-rated health and health status: longitudinal analyses of all-cause mortality and leading causes of death in the UK
Primary Care for Homeless Veterans: A Systematic Review of the Homeless Patient Aligned Care Team (HPACT)
Risk of severe COVID-19 from the Delta and Omicron variants in relation to vaccination status, sex, age and comorbidities: surveillance results from southern Sweden
The prognostic and diagnostic value of intraleukocytic malaria pigment: an individual patient data pooled meta-analysis of 32,000 patients with severe falciparum malaria in Africa and Asia
Transmission of SARS-CoV-2 from pre and asymptomatic infected individuals. A systematic review
Inpatient outcomes for hospitalized older adults with rhinovirus.
Maternal psychiatric diagnosis and comorbidities around pregnancy