Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Adverse effects of COVID-19 vaccination: machine learning and statistical approach to identify and classify incidences of morbidity and post-vaccination reactogenicity
Multicenter Validation of a Machine Learning Algorithm for Diagnosing Pediatric Patients with Multisystem Inflammatory Syndrome and Kawasaki Disease
A New Hematological Prognostic Index For Covid-19 Severity
Oral, similar to intranasal, administration of oxytocin decreases top-down social attention, but additionally enhances bottom-up control
An inactivated SARS-CoV-2 vaccine is safe and induces humoral and cellular immunity against virus variants in healthy children and adolescents in Chile
Child Suicide Rates During the COVID-19 pandemic in England
COVID-19 vaccination did not improve employee mental health: A prospective study in an early phase of vaccination in Japan
Early Detection of Alzheimer's Disease with Low-Cost Neuropsychological Tests: A Novel Predict-Diagnose Approach using Recurrent Neural Networks
Clonality and timing of relapsing colorectal cancer metastasis revealed through whole-genome single-cell sequencing
Qualitatively distinct modes of Sputnik V vaccine-neutralization escape by SARS-CoV-2 Spike variants
Predictors of SARS-CoV-2 infection following high-risk exposure: a test-negative design case-control study
Knowledge transfer to enhance the performance of deep learning models for automated classification of B-cell neoplasms
Longitudinal SARS-CoV-2 testing is punctuated by intermittent positivity and variable rates of cycle-threshold decline
Effectiveness of a SARS-CoV-2 mRNA vaccine booster dose for prevention of infection, hospitalization or death in two nation-wide nursing home systems
A rapid pharmacogenomic assay to detect NAT2 polymorphisms and guide isoniazid dosing for tuberculosis treatment
The effect of stimulus duration on preferences for gain adjustments when listening to speech
Indexing Cerebrovascular Health Using Near-infrared Spectroscopy
TNFα-producing CD4+ T cells dominate the SARS-CoV-2-specific T cell response in COVID-19 outpatients and are associated with durable antibodies
MALDI-TOF mass spectrometry of saliva samples as a prognostic tool for COVID-19
Evidence for a serotonergic subtype of major depressive disorder: A NeuroPharm-1 study.
SARS-CoV-2 Omicron neutralization and risk of infection among elderly after a booster dose of Pfizer vaccine
Choroid plexus volume predicts expansion of chronic lesions and brain atrophy
Sleep problems effect on developmental trajectories in children with autism
Evaluation of the Panbio™ rapid antigen test for COVID-19 diagnosis in symptomatic health care workers.
Unsuppressed HIV infection impairs T cell responses to SARS-CoV-2 infection and abrogates T cell cross-recognition
Effect of park use and landscape structure on COVID-19 transmission rates