Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Methodological Approach for Wastewater Based Epidemiological Studies for SARS-CoV-2
Ambient Temperature and Dengue Hospitalisation in Brazil over a 10-year period, 2010-2019: a times series analysis
Reduced Frontal Cortical Tracking of Conflict between Selfish versus Prosocial Motives in Narcissistic Personality Disorder
Identifying those at risk of reattendance at discharge from emergency departments using explainable machine learning
Six-month sequelae of post-vaccination SARS-CoV-2 infection: a retrospective cohort study of 10,024 breakthrough infections
A new SARS-CoV-2 variant poorly detected by RT-PCR on nasopharyngeal samples, with high lethality
Cohort Identification Using Semantic Web Technologies: Triplestores as Engines for Complex Computable Phenotyping
Escape of SARS-CoV-2 501Y.V2 variants from neutralization by convalescent plasma
Rapid Clinical Screening and Staging for COVID-19 Severe Outcome - A Hospitalization Study in New York City
Good work in the COVID-19 recovery: priorities and changes for the future
Race-Specific, U.S. State-Specific COVID-19 Vaccination Rates Adjusted for Age
Genetic analyses on the health impacts of testosterone highlight effects on female-specific diseases and sex differences
Fibroblast Growth Factor-23 and Risk of Cardiovascular Diseases: a Mendelian Randomisation study
The local and systemic response to SARS-CoV-2 infection in children and adults
Development of an effective immune response in adults with Down Syndrome after SARS-CoV-2 vaccination
Elevated fecal mitochondrial DNA from symptomatic norovirus infections suggests potential health relevance of human mitochondrial DNA in fecal source tracking
Influence of sex, season and environmental air quality on experimental human pneumococcal carriage acquisition
Biological attributes of age and gender variations in Indian COVID-19 cases: A retrospective data analysis
Independent morphological variables correlate with Aging, Mild Cognitive Impairment, and Alzheimer's Disease
SARS-CoV-2 B.1.1.7 sensitivity to mRNA vaccine-elicited, convalescent and monoclonal antibodies
Systematic review of the effects of pandemic confinements on body weight and their determinants
Is any job better than no job? A systematic review
Structural adjustment programmes and communicable disease burdens: causal evidence from 187 countries
Development of a new Aerosol Barrier Mask for mitigation of spread of SARS-CoV-2 and other infectious pathogens
A novel variant of interest of SARS-CoV-2 with multiple spike mutations is identified from travel surveillance in Africa
Increased brain volume from higher cereal and lower coffee intake: Shared genetic determinants and impacts on cognition and metabolism