Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Vaccine Equity in Low- and Middle-Income Countries: A Systematic Review and Meta-analysis
The validity and reliability of parents recall for routine Immunization in Cameroon: an evaluative study
Causal Mediation Analysis with Multiple Causally Ordered and Non-ordered Mediators based on Summarized Genetic Data
A Cross-Sectional Examination of Conflict-of-Interest Disclosures of Physician-Authors Publishing in High-Impact US Medical Journals
Are fast test results preferable to high test sensitivity in contact-tracing strategies?
How to incentivise doctor attendance in Bangladesh: a latent class analysis of a discrete choice experiment
Validity of the Web-based, Self-directed, NeuroCognitive Performance Test in MCI
Associations between movement behaviors and emotional changes in toddlers and preschoolers during early stages of the COVID-19 pandemic in Chile
Morphometric and molecular analysis of Schistosomes eggs recovered from human urines in communities along the shore-line of Oyan-dam in Ogun State, Nigeria
Investigating causal relations between sleep duration and risks of adverse pregnancy and perinatal outcomes: Linear and nonlinear Mendelian randomization analyses in up to 356,069 European women
IL-1 Mediates Tissue Specific Inflammation and Severe Respiratory Failure In Covid-19: Clinical And Experimental Evidence
A capacity assessment of healthcare workers to provide second-line antiretroviral therapy in Malawi: 2016
Strategy for a rapid screening and surveillance of SARS-CoV-2 variants by real time RT-PCR: a key tool that allowed control and delay in Delta spread in Cordoba, Argentina
A brain structural connectivity biomarker for diagnosis of autism spectrum disorder in early childhood
SARS-CoV-2 infectious virus, viral RNA in nasopharyngeal swabs, and serostatus of symptomatic COVID-19 outpatients in the United States
De novo variants in the PSMC3 proteasome AAA-ATPase subunit gene cause neurodevelopmental disorders associated with type I interferonopathies.
Machine learning identifies six genetic variants and alterations in the Heart Atrial Appendage as key contributors to PD risk predictivity.
Evaluating Criteria-Based Thresholds in Cataract Commissioning and Their Contribution to Variable Access to Surgery: an Observational Study
Lead-OR: A Multimodal Platform for Deep Brain Stimulation Surgery
Spatially constrained ICA enables robust detection of schizophrenia from very short resting-state fMRI data
Underdispersion in the reported Covid-19 case and death numbers may suggest data manipulations
Visible and real dynamics of the COVID-19 pandemic in Ukraine in the spring of 2021
Trends and factors associated with initiation of HIV treatment and uptake of viral load testing among PLHIV in Jamaica
Clinical and genomic signatures of rising SARS-CoV-2 Delta breakthrough infections in New York
Evaluation of VIDAS diagnostic assay prototypes detecting dengue virus NS1 antigen and anti-dengue virus IgM and IgG antibodies
Measuring vaccine efficacy against infection and disease in clinical trials: sources and magnitude of bias in COVID-19 vaccine efficacy estimates