Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Risk of severe COVID-19 from the Delta and Omicron variants in relation to vaccination status, sex, age and comorbidities: surveillance results from southern Sweden
Molecular epidemiology of HIV-1 in Oryol Oblast, Russia
Reducing persistently positive SARS-CoV-2 diagnoses using long-range RT-qPCR
Binary toxin expression by Clostridioides difficile is associated with worse disease
COVID-19 vaccine hesitancy among Algerian medical students: a cross-sectional study in five universities.
A collaborative maternity dashboard (CoMaND) for the COVID-19 pandemic: a protocol for timely, adaptive monitoring of perinatal outcomes in Melbourne, Australia
The tongue biofilm metatranscriptome identifies metabolic pathways associated with halitosis and its prevention
Determinants of adolescent lung function in Indians: race, nutrition and systemic inflammation
Homologous and Heterologous Vaccine Boost Strategies for Humoral and Cellular Immunologic Coverage of the SARS-CoV-2 Omicron Variant
Towards a platform for robot-assisted minimally-supervised therapy of hand function: design and pilot usability evaluation
Analytical performance of a highly sensitive system to detect gene variants using next-generation sequencing for lung cancer companion diagnostics
Longitudinal changes of white matter hyperintensities in sporadic small vessel disease: a systematic review and meta-analysis
Analyzing the multidimensionality of biological aging with the tools of deep learning across diverse image-based and physiological indicators yields robust age predictors
Associations between different tau-PET patterns and longitudinal atrophy in the Alzheimer's disease continuum
Is the impact of adiposity on taste perceptions moderated by chronic physical activity? An overview of the data from NHANES 2013-2014.
Decoding natural gait cycle in Parkinson's disease from cortico-subthalamic field potentials
COVID-19 Pandemic and Prevalence of Self-care Practices among the Future Physicians: A Bangladesh Study
Space-time Classification Index for Assessing COVID-19 Hotspots
Exposure contrasts of pregnant women during the Household Air Pollution Intervention Network randomized controlled trial
Acute and long-term impacts of COVID-19 on economic vulnerability: a population-based longitudinal study (COVIDENCE UK)
Identifying patients at high risk of inappropriate drug dosing in periods with renal dysfunction
Relative Effectiveness of Four Doses Compared to Three Dose of the BNT162b2 Vaccine in Israel
Effects of Glucagon-like Peptide-1 Receptor Agonists on Cardiovascular and Renal Outcomes: A Meta-analysis and Meta-regression Analysis
Contributions of age and clinical depression to metacognitive performance
Anti-SARS-CoV-2 IgG responses are powerful predicting signatures for the outcome of COVID-19 patients
Algorithmic Fairness and Bias Mitigation for Clinical Machine Learning: Insights from Rapid COVID-19 Diagnosis by Adversarial Learning