Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Imported SARS-COV-2 Variants of Concern Drove Spread of Infections Across Kenya During the Second Year of the Pandemic
SARS-CoV-2 reinfection in a cohort of 43,000 antibody-positive individuals followed for up to 35 weeks
Human MAIT cells are devoid of alloreactive potential: prompting their use as universal cells for adoptive immune therapy.
U.S. adolescents' mental health and COVID-19-related changes in technology use, Fall 2020
Antibody response and intra-host viral evolution after plasma therapy in COVID-19 patients pre-exposed or not to B-cell depleting agents
Underlying co morbidity reveals unique immune signatures in Type II diabetes patients infected with SARS-CoV2
Transcriptome-wide and Stratified Genomic Structural Equation Modeling Identify Neurobiological Pathways Underlying General and Specific Cognitive Functions
Microsimulation of SARS-CoV-2 Transmission in Society
Temporal Analysis of Social Determinants Associated with COVID-19 Mortality
Exploring facilitators for a transition from alternative and complementary therapies to evidence-based treatments in Ugandan first-episode psychosis patients.
Estimating and forecasting the burden and spread of SARS-CoV2 first wave in Colombia.
Data Driven Monitoring in Community Based Management of SAM children using Psychometric Techniques: An Operational Framework
Salivary DNA loads for human herpes viruses 6 and 7 are correlated with disease phenotype in Myalgic Encephalomyelitis/ Chronic Fatigue Syndrome
Remote virtual reality assessment elucidates self-blame-related action tendencies in depression
Autoimmune anti-DNA antibodies predict disease severity in COVID-19 patients
Evaluation of different diffusion-weighted image techniques for head and neck radiation treatment: phantom and volunteer studies
Remote monitoring of progression in early Parkinson's disease: reliability and validity of the Roche PD Mobile Application v2
Clinical Characteristics and Outcomes of Critically ill Mechanically Ventilated COVID-19 Patients Receiving interleukin-6 Receptor Antagonists and Corticosteroid Therapy: A Multicenter International Observational Study
Randomized Controlled Trial of Early Outpatient COVID-19 Treatment with High-Titer Convalescent Plasma
Altered Neurotransmitter Ratio in the Prefrontal Cortex is Associated with Pain in Fibromyalgia Syndrome
Up-regulated tumor intrinsic growth potential and decreased immune function orchestrate the evolution of lung adenocarcinoma
The ferroxidase HEPHaestin in Lung cancer: Pathological Significance and Prognostic Value
Comparison of kinetics of immune responses to SARS-CoV-2 proteins in individuals with varying severity of infection and following a single dose of the AZD1222
Clarity Plus™ digital PCR: A novel platform for absolute quantification of SARS-CoV-2
Transmission networks of SARS-CoV-2 in coastal Kenya during the first two waves: a retrospective genomic study
Food Insecurity in the Households of Children with Autism Spectrum Disorders and Intellectual Disabilities in the U.S.: Analysis of the National Survey of Childrens Health Data 2016 to 2018