Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Preliminary modeling estimates of the relative transmissibility and immune escape of the Omicron SARS-CoV-2 variant of concern in South Africa
Infection fatality rate of COVID-19 in community-dwelling populations with emphasis on the elderly: An overview
Genetic risk factors and Covid-19 severity in Brazil: results from BRACOVID Study
Study of effect modifiers of genetically predicted CETP reduction
Differences in epidemiology of enteropathogens in children pre- and post-rotavirus vaccine introduction in Kilifi, coastal Kenya
Origin of HIV/AIDS and Vaccine Failure: Simulation of the Role of the Adjuvant Activation Hypothesis
Localization of Abnormal Brain Regions in Parkinsonian Disorders: An ALE Meta-Analysis
Worldwide association of lifestyle related factors and COVID-19 mortality
Improving breast cancer diagnostics with artificial intelligence for MRI
A novel strategy for the detection of SARS-CoV-2 variants based on multiplex PCR-MALDI-TOF MS
Detection and removal of pacing artifacts prior to automated analysis of 12-lead ECG
A comparison of denoising methods in dynamic MRS using pseudo-synthetic data
Comparing human and AI performance in medical machine learning: An open-source Python library for the statistical analysis of reader study data
The Relationship Between Food Security and Dietary Patterns Status with COVID-19 in Northeastern Iran: Protocol for a Case-Control Study
The Effect of Frames on COVID-19 Vaccine Hesitancy
Nutritional Status in Patients with Acute heart failure: A systematic review and meta-analysis with trial sequential analysis.
Constructing germline research cohorts from the discarded reads of clinical tumor sequences
SARS-CoV-2 seropositivity and subsequent infection risk in healthy young adults: a prospective cohort study
Diagnostic accuracy of SARS-CoV-2 rapid antigen detection testing in symptomatic and asymptomatic children in the clinical setting
Model-informed COVID-19 vaccine prioritization strategies by age and serostatus
Deep RNA Sequencing of Intensive Care Unit Patients with COVID-19
A prospective observational study on BBV152 coronavirus vaccine use in adolescents and comparison with adults- first real-world safety analysis
Patient satisfaction in the use of non-pharmacological therapies in the management of postoperative pain: a study in a tertiary hospital, Ghana
Clinical correlation of lung ultrasound profiles in patients with COVID-19 infection
Sociodemographic inequality in COVID-19 vaccination coverage amongst elderly adults in England: a national linked data study
International Travel-Related Control Measures to contain The Covid-19 Pandemic: An update to a Cochrane Rapid Review