Instruct: Identify the main category of a medRxiv paper based on its title.
Query: An observational study of the association between COVID-19 vaccination rates and entry into the "Million Dollar Vax" competition
Examining the Unit Costs of COVID-19 Vaccine Delivery in Kenya
Survey of nationwide public perceptions regarding acceptance of wastewater used for community health monitoring in the United States
Mindsets Predict Physical Activity and Relate to Chosen Management Strategies in Individuals with Knee Osteoarthritis
Effectiveness of Pfizer-BioNTech Vaccine Against COVID-19 Associated Hospitalizations among Lebanese Adults >=75 years- Lebanon, April-May 2021
Data sharing in the age of predictive psychiatry: An adolescent perspective
The second wave of COVID-19 incidence and deaths in Germany - driven by values, social status and migration background? A county-scale explainable machine learning approach
Mobility network reveals the impact of spatial vaccination heterogeneity on COVID-19
Patient-specific analysis of bicuspid aortic valve hemodynamics using a fully coupled fluid-structure interaction (FSI) model
Can prognostic factors for indirect muscle injuries in elite football (soccer) players be identified using data from preseason screening? An exploratory analysis using routinely-collected periodic health examination records.
The individual and global impact of copy number variants on complex human traits
A Multicenter Evaluation of Blood Purification with Seraph 100 Microbind Affinity Blood Filter for the Treatment of Severe COVID-19: A Preliminary Report
Time Windows Voting Classifier for COVID-19 Mortality Prediction
Unquantifiably low aldosterone concentrations are prevalent in hospitalised COVID-19 patients but may not be revealed by chemiluminescent immunoassay
Delta Variant SARS-CoV-2 infections in pediatric cases during the second wave in India
Community-Based Phenotypic Study of Safety, Tolerability, Reactogenicity and Immunogenicity of Emergency-Use-Authorized Vaccines Against COVID-19 and Viral Shedding Potential of Post-Vaccination Infections: Protocol for an Ambispective study
Increased prevalence of AB group and FY*A red blood cell antigen in Caucasian SARS-CoV-2 convalescent plasma donors
Declining Opioid Distribution to US Hospitals
Disruptions in effective connectivity within and between default mode network and anterior forebrain mesocircuit in prolonged disorders of consciousness
The efficacy of sampling strategies for estimating scabies prevalence
Long- and short-term effects of cross-immunity in epidemic dynamics
Strain-resolved analysis in a randomized trial of antibiotic pretreatment and maintenance dose delivery mode with fecal microbiota transplant for ulcerative colitis
Workload Indicators of Staffing Need (WISN) Method for Midwives Planning and Estimation at Asrade Zewude Memorial Primary Hospital, North west Ethiopia
A Framework for Assessing the Impact of Accelerated Approval
Misinformation can prevent the suppression of epidemics
Prenatal smoking, alcohol and caffeine exposure and ADHD risk in childhood: parental comparisons and polygenic risk score (PRS) analyses