Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Analytical Sensitivity of the SalivaDirect™ Assay on the Liberty16 for detecting SARS-CoV-2 B.1.1.529 Omicron
Virological and serological characterization of critically ill patient with COVID-19 in the UK: a special focus on variant detection
Modeling the initial phase of COVID-19 epidemic: The role of age and disease severity in the Basque Country, Spain
Subgrouping School-Aged Children on the Autism Spectrum Based on Co-Occurring Psychiatric Symptoms
Mutation-specific SARS-CoV-2 PCR Screen: Rapid and Accurate Detection of Variants of Concern and the Identification of a Newly Emerging Variant with Spike L452R Mutation
Two Data-Driven Approaches to Identifying the Spectrum of Problematic Opioid Use: A Pilot Study within a Chronic Pain Cohort
Coronavirus-19 and coagulopathy: A Systematic Review
Clinical Impact of IDH1 Mutations and MGMT Methylation in Adult Glioblastoma Multiforme
Shorter serial intervals in SARS-CoV-2 cases with Omicron BA.1 variant compared to Delta variant in the Netherlands, 13 - 26 December 2021
Allelic Variation in HLA-DRB1 is Associated with Development of Anti-Drug Antibodies in Cancer Patients Treated with Atezolizumab that are Neutralizing in Vitro
A new combination testing methodology to identify accurate and economical point-of-care testing strategies
AnthropoAge, a novel approach to integrate body composition into the estimation of biological age
Aerosol measurement identifies SARS-CoV 2 PCR positive adults compared with healthy controls
Impact of a National Immunisation Program on herpes zoster incidence in Australia
DERIVATION AND VALIDATION OF A CLINICAL SCORE TO PREDICT DEATH AMONG NON-PALLIATIVE COVID-19 PATIENTS PRESENTING TO EMERGENCY DEPARTMENTS: THE CCEDRRN COVID MORTALITY SCORE
Combining genomic and epidemiological data to compare the transmissibility of SARS-CoV-2 lineages
Brain disconnectome mapping and serum neurofilament light levels in multiple sclerosis
Hospitalization as reliable indicator of second wave COVID-19 pandemic in eight European countries
Blood omega-3 fatty acids and death from COVID-19: A Pilot Study
The Ecological Structure of Mosquito Population Seasonal Dynamics
The National COVID Cohort Collaborative: Clinical Characterization and Early Severity Prediction
Sleeping under the waves: a longitudinal study across the contagion peaks of COVID-19 pandemic in Italy
RELATIONSHIP BETWEEN ADVERSE EVENTS PREVALENCE, PATIENT SAFETY CULTURE AND PATIENT SAFETY PERCEPTION IN A SINGLE SAMPLE OF PATIENTS: A CROSS-SECTIONAL STUDY
Prevalence, Comorbidity, and Sociodemographic Correlates of Psychiatric Disorders in the All Of Us Biobank
Large-scale social media language analysis reveals emotions and behaviours associated with nonmedical prescription drug use
Racial and ethnic inequalities in COVID-19 mortality within Texas carceral settings