Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Exploratory comparison of Healthcare costs and benefits of the UK's Covid-19 response with four European countries
A mixed methods study of community-based health insurance enrollment trends and underlying challenges in two districts of northeast Ethiopia: a proxy for its sustainability
Locus Coeruleus Integrity from 7T MRI Relates to Apathy and Cognition in Parkinson's Disease and Progressive Supranuclear Palsy
Prediction and predictor elucidation of the onset of metabolic syndrome among young workers using machine learning techniques: A nationwide study in Japan
Modeling on Wastewater Treatment Process in Saudi Arabia: a perspective of Covid-19
After the Haiti 2021 Earthquake: Triage and treatment data for a cohort of patients transported for higher level of care
Electrophysiological connectivity markers of preserved language functions in post-stroke aphasia
Exome-wide association study to identify rare variants influencing COVID-19 outcomes: Results from the Host Genetics Initiative
Extending treatment effects from a randomized trial using observational data: an application to coronary thrombus aspiration
Can I Afford To Be On Campus?: Do College Students with Disabilities Understand COVID-19 Vaccination Costs?
Surveillance of Myopericarditis following COVID-19 Booster Dose Vaccination in a Large Integrated Health System
The Effects of Coronavirus Victimization Distress and Coronavirus Racial Bias on Mental Health Among Black, Indigenous and Latinx Young Adults in the United States
Heterozygous and homozygous variants in STX1A cause a neurodevelopmental disorder with or without epilepsy
Point of Care Testing using rapid automated Antigen Testing for SARS-COV-2 in Care Homes; an exploratory safety, usability and diagnostic agreement evaluation
Methods used to select results to include in meta-analyses of nutrition research: a meta-research study
Impact of the COVID-19 epidemic on mortality in rural coastal Kenya
The detection and stability of the SARS-CoV-2 RNA biomarkers in wastewater influent in Helsinki, Finland
Patterns of peritoneal dissemination and response to systemic chemotherapy in common and rare peritoneal tumors treated by cytoreductive surgery: Study protocol of a prospective, multi-center, observational study(PRECINCT- Patterns of peritoneal dissemination and REsponse to Chemotherapy IN patients undergoing CyToreductive surgery)
Concurrent circulation of dengue serotype 1, 2 and 3 among acute febrile patients in Cameroon
Seroprevalence of anti-SARS-CoV-2 antibodies in Iquitos, Loreto, Peru.
Reactogenicity of homologous and heterologous prime-boost immunization with BNT162b2 and ChAdOx1-nCoV19: a prospective cohort study
Antigen receptor stimulation drives selection against pathogenic mtDNA variants that dysregulate lymphocyte responses
Virus neutralizing antibody responses after two doses of BBIBP-CorV (Sinopharm, Beijing CNBG) vaccine
Combined administration of inhaled DNase, baricitinib and tocilizumab as rescue treatment in COVID-19 patients with severe respiratory failure
Medication Use Patterns in COVID-19 Positive Patients in a large state-wide health system by Age Group, Comorbidity, and Month During the Pandemic in 2020
Super-Spreaders Out, Super-Spreading In: The Effects of Infectiousness Heterogeneity and Lockdowns on Herd Immunity