Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: A Cross-sectional Comparison of Utilization of Medical Crowdfunding for Global Health
The COVID-19 pandemic and temporal change in metabolic risk factors for cardiovascular disease: a natural experiment within the HELIUS study.
Detection of Human Papillomaviruses DNA in paired peripheral blood and cervix samples patients with cervical lesions and healthy individuals
Humoral Immunogenicity of Three COVID-19 mRNA Vaccine Doses in Patients with Inflammatory Bowel Disease
Oral Pre-exposure prophylaxis (PrEP) to prevent HIV: a systematic review and meta-analysis of clinical effectiveness, safety, adherence and risk compensation in all populations
Identifying target regions for enhanced control of gambiense human African trypanosomiasis in the Democratic Republic of Congo
Simple Laboratory and Clinical Parameters as Predictor for Electrocardiographic Abnormalities Among Hospitalized Patients with Chronic Kidney Disease: A Cross-Sectional Study
Balanced crystalloids compared to normal saline for fluid therapy in critically ill adult patients: Systematic review and meta-analysis protocol
High proportion of tuberculosis transmission among social contacts in rural China: a 12-year prospective population-based genomic epidemiological study
Best Practices on Big Data Analytics to Address Sex-Specific Biases in our Understanding of the Etiology, Diagnosis and Prognosis of Diseases
The Maldistribution of Pediatric Providers as a Potential Driver of Reduced Educational Outcomes
Divergent SARS CoV-2 Omicron-specific T- and B-cell responses in COVID-19 vaccine recipients
Partial ORF1ab Gene Target Failure with Omicron BA.2.12.1
Global prevalence of antidepressant utilization in the community: A protocol for a systematic review
SARS-CoV-2 variants in Paraguay: Detection and surveillance with a readily modifiable, multiplex real-time RT-PCR
Counter-intuitive COVID-19 Trajectories - Explanations, Early Warning Indicator and Mitigation Strategies
A catalog of associations between rare coding variants and COVID-19 outcomes
Multiplexed biosensor for point-of-care COVID-19 monitoring: CRISPR-powered unamplified RNA diagnostics and protein-based therapeutic drug management
Total parasite biomass but not peripheral parasitaemia is associated with endothelial and haematological perturbations in Plasmodium vivax patients
Measurement of multiple SARS-CoV-2 antibody titer after vaccination represents individual vaccine response and contributes to individually appropriate vaccination schedules
Field evaluation of a novel, rapid diagnostic assay RLDT, and molecular epidemiology of enterotoxigenic E. coli among Zambian children presenting with diarrhea.
System Integrated Digital Empowerment and Rehabilitation to promote patient Activation and well-Being (SIDERA^B): Protocol for a Randomized Crossover Trial on Effectiveness and Implementation.
Autoantibodies in COVID-19 correlate with anti-viral humoral responses and distinct immune signatures
CoSIR: Managing an Epidemic via Optimal Adaptive Control of Transmission Policy
Loss and Reorganisation of Superficial White Matter in Alzheimer's disease: A Diffusion MRI study
The relationship between human mobility measures and SAR-Cov-2 transmission varies by epidemic phase and urbanicity: results from the United States