Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Suppression of de novo antibody responses against SARS-CoV2 and the Omicron variant after mRNA vaccination and booster in patients with B cell malignancies undergoing active treatment, but maintenance of pre-existing antibody levels against endemic viruses.
Hardness of Herd Immunity and Success Probability of Quarantine Measures: A Branching Process Approach
Covid-19, non-Covid-19 and excess mortality rates not comparable across countries
Puberty and sex-specific trajectories of systolic blood pressure: a prospective cohort study
Evaluation of SIGLEC1 in the diagnosis of suspected systemic lupus erythematosus
Prepandemic prevalence estimates of fatty liver disease and fibrosis defined by liver elastography in the United States
Outcome Disparities by Insurance Plan and Educational Attainment in Patients with Atrial Fibrillation
Anti-neuronal IgG4 autoimmune diseases and IgG4-related diseases may not be part of the same spectrum: a comparative study
Caregiver Perspectives of Pre-Transplant Evaluation in Children
Demographic and socioeconomic factors predict maternal postpartum rehospitalization: a retrospective nuMoM2b dataset study
Modelled Optimization of SARS-Cov-2 Vaccine Distribution: an Evaluation of Second Dose Deferral Spacing of 6, 12, and 24 weeks
Intraoperative adjustment of radiographic standard projections of the spine: Interrater- and intrarater variance and consequences of fluoro-hunting considering time and radiation exposure. A cadaveric study
Automated Enhancement and Curation of Healthcare Data
Slower Learning Rates from Negative Outcomes in Substance Use Disorder over a 1-Year Period and their Potential Predictive Utility
SOFA score performs worse than age for predicting mortality in patients with COVID-19
Improved estimation of time-varying reproduction numbers at low case incidence and between epidemic waves
Mental health and substance use associated with hospitalization among people with laboratory confirmed diagnosis of COVID-19 in British Columbia: a population-based cohort study
Examining spousal and family support as predictors of long-term weight loss and remission of type 2 diabetes following bariatric surgery
Prediction of severe COVID-19 cases requiring a ventilator in Tokyo, Japan
Vital signs as a source of racial bias
A randomized placebo-controlled clinical trial of Nicotinamide Riboside and Pterostilbene supplementation in experimental muscle injury in elderly subjects
Seroepidemiological Study of Novel Corona Virus (CoVID-19) in Tehran, Iran
Pregnancy Loss and Cardiovascular Disease: A Nationwide Cohort Study
Effects of surgical masks on droplet and aerosol dispersion under various oxygen delivery modalities
Alternative Factor Prescribing after Low-Dose Recombinant Factor VIIa Protocol in Cardiac Surgery
A Hybrid Machine Learning Framework for Enhancing the Prediction Power in Large Scale Population Studies: The ATHLOS Project