Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Saliva Is Comparable to Nasopharyngeal Swabs for Molecular Detection of SARS-CoV-2
Impact of COVID-19 on deaths from respiratory diseases: Panel Data evidence from Chile.
Morphological, cellular and molecular basis of brain infection in COVID-19 patients
mRNA vaccine boosting enhances antibody responses against SARS-CoV-2 Omicron variant in patients with antibody deficiency syndromes
Diffusion Kurtosis Imaging of the neonatal Spinal Cord: design and application of the first processing pipeline implemented in Spinal Cord Toolbox
Integrating health behavior theories to predict COVID-19 vaccine acceptance: differences between medical students and nursing students in Israel
A High Rate of COVID-19 Vaccine Hesitancy Among Arabs: Results of a Large-scale Survey
Efficacy and safety of SOBERANA 02, a COVID-19 conjugate vaccine in heterologous three-dose combination
Changes in work and health of Australians during the COVID-19 pandemic: a longitudinal cohort study
Genome-wide transethnic meta-analysis identifies novel susceptibility loci for childhood acute lymphoblastic leukemia
Likelihood of being Physically Inactive from a Nationally Representative sample of Autistic Children
Effects of the Mindfulness-Based Blood Pressure Reduction (MB-BP) Program on Depression and Neural Structural Connectivity
Extent of cord pathology in the lumbosacral enlargement in non-traumatic versus traumatic spinal cord injury
Deep learning saliency maps do not accurately highlight diagnostically relevant regions for medical image interpretation
Characteristics and outcomes of cases of children and adolescents with pediatric inflammatory multisystem syndrome in a tertiary care centre in Mexico City.
Altered resting-state functional connectivity in hiPSC-derived neuronal networks from schizophrenia patients
SARS-CoV-2 Serology Status Detected by Commercialized Platforms Distinguishes Previous Infection and Vaccination Adaptive Immune Responses
Prioritisation of Informed Health Choices (IHC) Key Concepts to be included in lower-secondary school resources: a consensus study
Parental preferences for a mandatory vaccination scheme in England; a discrete choice experiment
Learning about COVID-19 across borders: Public health information and adherence among international travellers to the UK
Mapping the human genetic architecture of COVID-19: an update
Interaction-based feature selection algorithm outperforms polygenic risk score in predicting Parkinson's Disease status
Herpesvirus Reactivations in Critically-Ill COVID-19 Patients with Autoantibodies Neutralizing Type I Interferons
Characterisation of the blood RNA host response underpinning severity in COVID-19 patients
Rapid detection of SARS-CoV-2 variants of concern identifying a cluster of B.1.1.28/P.1 variant in British Columbia, Canada
Extreme γ' fibrinogen levels in COVID-19 patients