Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Rapid epidemic expansion of the SARS-CoV-2 Omicron variant in southern Africa
SPEEDS: A Portable Serological Testing Platform for Rapid Electrochemical Detection of SARS-CoV-2 Antibodies
A Machine Learning Perspective on Causes of Suicides and identification of Vulnerable Categories using Multiple Algorithms
Downsizing food: A systematic review and meta-analysis examining the effect of reducing served food portion sizes on daily energy intake and body weight
Expanding the genotype and phenotype spectrum of SYT1-associated neurodevelopmental disorder
Two Pools of ATP Detected in the Brains of Pediatric Patients with Myelin Oligodendrocyte Glycoprotein Antibody Disorders (MOGAD) by 3D 31P MR Spectroscopic Imaging (MRSI) at 7T
Alcohol consumption and telomere length: observational and Mendelian randomization approaches
The impact of the COVID-19 pandemic on children with medical complexity
Artificial intelligence for diagnosis and prognosis in neuroimaging for dementia; a systematic review
Association between polygenic propensity for a psychiatric disorder and nutrient intake
The human vestibular cortex: functional anatomy, connectivity and the effect of vestibular disease
Multicenter international assessment of a SARS-CoV-2 RT-LAMP test for point of care clinical application
APOE-stratified genome-wide association study suggests potential novel genes for late-onset Alzheimers disease in East-Asian descent
Investigating the evolution of undergraduate medical students perception and performance in relation to an innovative curriculum-based research module: a convergent mixed methods study launching the 8A-Model.
Inconsistent directions of change in case severity across successive SARS-CoV-2 variant waves suggests an unpredictable future
COVID-19 vaccination coverage and hesitancy among Australians with disability and long-term health conditions
Active arts engagement and depression in older adults in the United States: Longitudinal evidence from the Health and Retirement Study
Associations between different tau-PET patterns and longitudinal atrophy in the Alzheimer's disease continuum
COVID-19 Infection Risk amongst 14,104 Vaccinated Care Home Residents: A national observational longitudinal cohort study in Wales, United Kingdom, December 2020 to March 2021
The urgency of resuming disrupted dog rabies vaccination campaigns: a modeling and cost-effectiveness analysis
Investigating trends in those who experience menstrual bleeding changes after SARS-CoV-2 vaccination
GIS-Based Analysis Framework for Identifying COVID-19 Incidence and Fatality Determinants at National Level Case study: Africa
Identifying healthy individuals with Alzheimer neuroimaging phenotypes in the UK Biobank
Updated projections for COVID-19 omicron wave in Florida
Multicenter, Randomized, Open-Label, Comparative Study of Therapeutic Efficacy, Safety, and Tolerability of BNO 1030 application in the technology of delayed prescription of antibiotics in patients with severe acute tonsillitis.
The potential impact of Anopheles stephensi establishment on the transmission of Plasmodium falciparum in Ethiopia and prospective control measures