Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Geographical and temporal distribution of SARS-CoV-2 globally: An attempt to correlate case fatality rate with the circulating dominant SARS-CoV-2 clades
Association between SARS-CoV-2 Transmissibility, Viral Load, and Age in Households
Safety and Immunogenicity of SARS-CoV-2 S-2P Protein Vaccine MVC-COV1901 in People Living with HIV
Effectiveness of COVID-19 vaccines against variants of concern in Ontario, Canada
Characteristics and healthcare use of patients attending virtual walk-in clinics: a cross-sectional analysis
A conformational variant of p53 (U-p53AZ) as blood-based biomarker for the prediction of the onset of symptomatic Alzheimer's disease
Higher Physical Fitness Regulates In Vitro Tumor Cell Growth in Older Adults with Treatment Naive Chronic Lymphocytic Leukemia (CLL).
Validity of reported post-acute health outcomes in children with SARS-CoV-2 infection: a systematic review
Multimodal multi-center analysis of electroconvulsive therapy effects: brainwide gray matter increase without functional changes
Severe COVID-19 induces molecular signatures of aging in the human brain
A novel biomechanical injury risk score demonstrates correlation with lower limb posterior chain injury in fifty elite level rugby union athletes
Poor Working Relationship between Doctors and Hospital Managers: A Systematic Review
Dynamics of amygdala connectivity in bipolar disorders: A longitudinal study across mood states
Adaptable Automated Interpretation of Rapid Diagnostic Tests Using Few-Shot Learning
Waning of SARS-CoV-2 Antibody levels response to inactivated cellular vaccine over 6 months among healthcare workers
Increasing concentration of COVID-19 by socioeconomic determinants and geography in Toronto, Canada: an observational study
Language disorder in progressive supranuclear palsy and corticobasal syndrome: neural correlates and detection by the MLSE screening tool
Effect of public health interventions during the first epidemic wave of COVID-19 in Cyprus: a modelling study
Evaluation and risk communication of effects of alcohol exposure on disposable procedure masks and portable air purifiers
Associations between cardiovascular risk factors, stroke severity, and post-stroke cognition: a moderated mediation analysis
Exploring facilitators for a transition from alternative and complementary therapies to evidence-based treatments in Ugandan first-episode psychosis patients.
DeepACSA: Automatic segmentation of anatomical cross-sectional area in ultrasound images of human lower limb muscles using deep learning
Vaccine effectiveness against hospital admission in South African health care workers who received a homologous booster of Ad26.COV2 during an Omicron COVID19 wave: Preliminary Results of the Sisonke 2 Study.
Antibiotic stewardship in Norway: are strategies for rational use of antibiotics followed in Norwegian healthcare system?
Automated Bias Reduction in Deep Learning Based Melanoma Diagnosis using a Semi-Supervised Algorithm
Bioactive Metabolomic Profiles of Scleroderma-PAH are different than idiopathic PAH and associated with worse clinical outcomes