Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Nucleocapsid antibody positivity as a marker of past SARS-CoV-2 infection in population serosurveillance studies: impact of variant, vaccination, and choice of assay cut-off
Booster of mRNA-1273 Strengthens SARS-CoV-2 Omicron Neutralization
Comparative immunogenicity of heterologous versus homologous 3rd SARS-CoV-2 vaccine doses in kidney transplant recipients
Impact of shaggy aorta on intraoperative cerebral embolism during carotid artery stenting
Early Precursors of Literacy Development in Simultaneous Bilinguals: A Systematic Review and Meta-Analysis
Genetic constraint at single amino acid resolution improves missense variant prioritisation and gene discovery
Spectral imaging enables contrast agent-free real-time ischemia monitoring in laparoscopic surgery
Precision Diagnostic Approach to Predict 5-Year Risk for Microvascular Complications in Type 1 Diabetes
A novel morphometric signature of brain alterations in type 2 diabetes: patterns of changed cortical gyrification
Persistence and detection of anti-SARS-CoV-2 antibodies: immunoassay heterogeneity and implications for serosurveillance
Population Estimates of People with Spina Bifida in the United States in 2020
Meta-analytic findings on reading in children with cochlear implants
Accuracy of Conflict-of-Interest Disclosures of Physician-Authors Publishing in High-Impact U.S. Medical Journals: A Comparison of the Journal of the American Medical Association and the New England Journal of Medicine
Analysis of cell-mediated immunity in people with long Covid.
The Spike-specific IgA in milk commonly-elicited after SARS-Cov-2 infection is concurrent with a robust secretory antibody response, exhibits neutralization potency strongly correlated with IgA binding, and is highly durable over time
Genetically predicted on-statin LDL response is associated with higher intracerebral hemorrhage risk
Retrospective Assessment of Treatments of Hospitalized Covid-19 Patients
Weakly supervised and transfer learning for adenocarcinoma classification in transurethral resection of the prostate whole slide images
Association between vaccination status and reported incidence of post-acute COVID-19 symptoms in Israel: a cross-sectional study of patients tested between March 2020 and November 2021
Anaesthetic Higher Specialty Training Recruitment in the United Kingdom During the COVID-19 Pandemic: A National Survey
Timeliness of U.S. mortality data releases during the COVID-19 pandemic: delays are associated with electronic death registration system and weekly mortality
Characterizing altruistic motivation in potential volunteers for SARS-CoV-2 challenge trials
Altered transcriptome-proteome coupling indicates aberrant proteostasis in Parkinson's disease
Protection afforded by prior infection against SARS-CoV-2 reinfection with the Omicron variant
Changing patterns of SARS-CoV-2 infection through Delta and Omicron waves by vaccination status, previous infection and neighbourhood deprivation: A cohort analysis of 2.7M people.
Toward Evaluation of Disseminated Effects of Medications for Opioid Use Disorder within Provider-Based Clusters Using Routinely-Collected Health Data