Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Study on the usefulness of Direct Saliva sample Collection (DiSC) by polyester swab
The Relationship of Vaccine Uptake and COVID-19 Infections among Nursing Home Staff and Residents in Missouri
New Role of Red Blood Cells in Absorption of DNA Bearing Tumorigenic Mutations from Lung Cancer Tissue
Alpha-1 adrenoreceptor antagonism mitigates extracellular mitochondrial DNA accumulation in lung fibrosis models and in patients with IPF
Seroepidemiological Study of Novel Corona Virus (CoVID-19) in Tehran, Iran
No evidence for environmental transmission risk of SARS-CoV-2 in the UK's largest urban river system: London as a case study
Stability of diagnostic coding of psychiatric outpatient visits across the transition from the second to the third version of the Danish National Patient Registry
The impact of the first wave of COVID-19 on those with lifelong conditions: a case study of congenital heart disease
Is it time to ACT? A qualitative study of the acceptability and feasibility of Acceptance and Commitment Therapy for adolescents with Chronic Fatigue Syndrome
Airborne Transmission of Virus-Laden Aerosols inside a Music Classroom: Effects of Portable Purifiers and Aerosol Injection Rates
Phenotypic associations with the HMOX1 GT(n) promoter repeat in European populations
Quantifying SARS-CoV-2 infection risk within the Google/Apple exposure notification framework to inform quarantine recommendations
Excess morbidity and mortality among survivors of childhood acute lymphoblastic leukaemia: 25 years of follow-up from the United Kingdom Childhood Cancer Study (UKCCS)
Breast and Cervical Cancer Screening Rates in Student-Run Free Clinics: A Systematic Review
Behavioral Effects in Disorders of Consciousness Following Transcranial Direct Current Stimulation: A Systematic Review and Individual Patient Data Meta-analysis of Randomized Clinical Trials
Kleine Levin syndrome is associated with birth difficulties and genetic variants in the TRANK1 gene loci.
Detection of choroidal hypoperfusion in giant cell arteritis using swept-source optical coherence tomographic angiography
Three-month follow-up of heterologous vs homologous third vaccination in kidney transplant recipients
Attempt to replicate voxel-based morphometry analysis in fibromyalgia: Detection of below threshold differences framed by contributions of variable clinical presentation to low reproducibility.
Independent effect and joint effect of polygenic liabilities for schizophrenia and bipolar disorder on cognitive aging and education attainment
Maternal and offspring genetic risk score (GRS) analyses of fetal alcohol exposure and ADHD risk in offspring
Patients Experiences of Using Smartphone Apps to Manage their Gestational Diabetes Diagnosis: A Systematic Review - protocol (version 1)
Estimating the incidence of typhoidal Salmonella from cross-sectional serology using antibody dynamics following infection
Whole Exome Sequencing of Nigerian Prostate Tumors from the Prostate Cancer Transatlantic Consortium (CaPTC) Reveals DNA Repair Genes Associated with African Ancestry
Functional Comparison of Different Exome Capture-based Methods for Transcriptomic Profiling of Formalin-Fixed Paraffin-Embedded Tumor Samples
Willingness and influential factors of parents to vaccinate their children against the COVID-19: a systematic review and meta-analysis