Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Mendelian randomisation identifies alternative splicing of the FAS death receptor as a mediator of severe COVID-19
Antibody titers before and after booster doses of SARS-CoV-2 mRNA vaccines in healthy adults
Lower Risk of Multisystem Inflammatory Syndrome in Children (MIS-C) with the Delta and Omicron variants of SARS-CoV-2
The potential for bike riding across entire cities: quantifying spatial variation in interest in bike riding
Increasing coordination and responsivity of emotion-related brain regions with a heart rate variability biofeedback randomized trial
A meta-epidemiological assessment of transparency indicators of infectious disease models
Regional opening strategies with commuter testing and containment of new SARS-CoV-2 variants in Germany
Structural changes to primary visual cortex in the congenital absence of cone input in achromatopsia
Covid-19 Exposure Assessment Tool (CEAT): Easy-to-use tool to quantify exposure based on airflow, group behavior, and infection prevalence in the community
Remote Assessment of Cognition in Kids and Adolescents with Daytime Sleepiness: A pilot study of feasibility and reliability
Yellow fever disease severity is driven by an acute cytokine storm modulated by an interplay between the human gut microbiome and the metabolome
Using self-controlled case series to understand the relationship between conflict and cholera in Nigeria and the Democratic Republic of Congo
AI-VDT can Help in Detecting Primary Lung Cancer
Toxic heavy metals in the breast milk of diabetic and non-diabetic postpartum mothers in Yenagoa, Nigeria
A Machine Learning Ensemble Based on Radiomics to Predict BI-RADS Category and Reduce the Biopsy Rate of Ultra-sound-Detected Suspicious Breast Masses
ACTIVE SURVEILLANCE OF THE SPUTNIK V VACCINE IN HEALTH WORKERS
Novelty-induced frontal-STN networks in Parkinson's disease
The evolving SARS-CoV-2 epidemic in Africa: Insights from rapidly expanding genomic surveillance.
Comparison of Machine Learning Algorithms for the Prediction of Current Procedural Terminology (CPT) Codes from Pathology Reports
Investigating the relationship between serum ACE 2 level and COVID-19 patients' prognosis: a cross-sectional study
EPHX1 mutations cause a lipoatrophic diabetes syndrome due to impaired epoxide hydrolysis and increased cellular senescence
Dementia is strongly associated with medial temporal atrophy even after accounting for neuropathologies
Incentivizing Multiple Objectives in Active Surveillance for Urban Disease Vectors
Epigenetic drift association with cancer risk and survival, and modification by sex
Expression quantitative trait methylation analysis elucidates gene regulatory effects of DNA methylation: The Framingham Heart Study
Prevalence and causes of vision impairment in Norwest Portugal: a capture and recapture study