Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Long-distance migration was associated with increased prevalence of post-traumatic stress disorder in Syrian refugees
COVID-19 vaccine hesitancy among Algerian medical students: a cross-sectional study in five universities.
SARS-CoV-2 viremia precedes an IL6 response in severe COVID-19 patients: results of a longitudinal prospective cohort
Transmission of B.1.617.2 Delta Variant between vaccinated healthcare workers in Delhi, India
Clinical severity of Omicron sub-lineage BA.2 compared to BA.1 in South Africa
RESIDENTS PERCEPTION ON CENTRAL STORAGE OF SOLID WASTES IN ILORIN METROPOLIS, KWARA STATE. NIGERIA.
Assessing optimal time between doses in two-dose vaccination regimen in an ongoing epidemic of SARS-CoV-2
Comparing lateral flow testing with a rapid RT-PCR method for SARS-CoV-2 detection in the UK
Descriptive epidemiology of COVID-19 deaths during the first wave of pandemic in India - a single center experience
Upregulated of TBX1 by genetic variants are associated with human congenital heart disease
Behavioral Responses to Risk Promote Vaccinating High-contact Individuals First
Tolerability, safety and immunogenicity of intradermal delivery of a fractional dose mRNA -1273 SARS-CoV-2 vaccine in healthy adults as a dose sparing strategy
Evaluating the impact and cost-effectiveness of scaling-up HCV treatment among people who inject drugs in Ukraine
Prevalence and risk factors of Schistosomiasis among school aged children in Al- Fashir, North Darfur state, Sudan: a cross sectional study
Epidemiology and genetic diversity of SARS-CoV-2 lineages circulating in Africa
A Qualitative System Dynamics Model for Effects of Workplace Violence and Clinician Burnout on Agitation Management in the Emergency Department
Modelling of time-to-events in an ambispective study: illustration with the analysis of ABO blood groups on venous thrombosis recurrence
Should rapid antigen tests be government funded in Australia? An economic evaluation
Diagnostic Utility of Antigen Detection Rapid Diagnostic Tests for Covid- 19: A Systematic Review and Meta-Analysis
How different pre-existing mental disorders and their co-occurrence affects clinical outcomes of COVID-19? A study based on real-world data in the Southern United States
A Bibliometric Analysis of Ophthalmology Resident Research Productivity in the United States
Patient-Specific Connectomic Models Correlate With, But Do Not Predict, Outcomes in Deep Brain Stimulation for Obsessive-Compulsive Disorder
CAR Density Influences Antitumoral Efficacy of BCMA CAR T cells and Correlates with Clinical Outcome
Tryptophan and arginine metabolism is significantly altered at the time of admission in hospital for severe COVID-19 patients: findings from longitudinal targeted metabolomics analysis
Prognostic peripheral blood biomarkers at ICU admission predict COVID-19 clinical outcomes
Not all roads lead to the immune system: The Genetic Basis of Multiple Sclerosis Severity Implicates Central Nervous System and Mitochondrial Involvement