Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: PROTOCOL: A cohort study examining the association between mirtazapine and mortality risk in adults with a diagnosis of depression
First characterisation of antimicrobial susceptibility and resistance of Neisseria gonorrhoeae isolates in Qatar, 2017-2020
Evaluation of a SARS-CoV-2 Vaccine NVX-CoV2373 in Younger and Older Adults
Machine learning analysis reveals biomarkers for the detection of neurodegenerative diseases
Genome Recombination between Delta and Alpha Variants of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)
Medication use and physical assaults in the psychiatric emergency room
Human lung tissue resident memory T cells are re-programmed but not eradicated with systemic glucocorticoids after acute cellular rejection
Lack of trust and social media echo chambers predict COVID-19 vaccine hesitancy
SARS-CoV-2 Delta variant of concern in Brazil - multiple introductions, communitary transmission, and early signs of local evolution
Assessment of Referral System on Maternal Services in Cagayan De Oro City, Philippines
Plasma biomarker profiles and the correlation with cognitive function across the clinical spectrum of Alzheimer's disease
COVID-19 transmission in a theme-park
Magnetic Resonance Imaging Radiomics-Based Model to Identify the Pathological Features and Lymph Node Metastasis in Rectal Cancer
Mpilo Outcomes for Stroke Study (MOSS): Does taking antihypertensives prior to stroke affect mortality during acute stroke admissions?
Risk and mitigation of aerosolisation from lung function testing: results from the AERATOR study.
Generalized Radiograph Representation Learning via Cross-supervision between Images and Free-text Radiology Reports
Risk factors for severe COVID-19 in hospitalized children in Canada: A national prospective study from March 2020--May 2021
Low grade systemic inflammation is a risk factor for infection death: an observational cohort study
SARS-CoV-2 antibody magnitude and detectability are driven by disease severity, timing, and assay
Symptomatic and asymptomatic transmission of SARS-CoV-2 in K-12 schools, British Columbia, April to June 2021
The urothelial transcriptomic response to interferon gamma predicts T1 recurrence-free and basal/squamous muscle-invasive bladder cancer survival and better targeted strategies for immune checkpoint blocking.
Quantitative SARS-CoV-2 viral-load curves in paired saliva and nasal swabs inform appropriate respiratory sampling site and analytical test sensitivity required for earliest viral detection
Links between gut microbiome composition and fatty liver disease in a large population sample
A randomized, double-blind phase I clinical trial of two recombinant dimeric RBD COVID-19 vaccine candidates: safety, reactogenicity and immunogenicity
Modeling the early phase of the Belgian COVID-19 epidemic using a stochastic compartmental model and studying its implied future trajectories
Genomically informed clinical comparison of three epidemic waves of COVID-19 in Malawi