Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Patient ABO blood type is a major predictor of a positive DAT following a transfusion reaction
Predicting Axillary Lymph Node Metastasis in Early Breast Cancer Using Deep Learning on Primary Tumor Biopsy Slides
Measurement of SARS-CoV-2 antigens in plasma of pediatric patients with acute COVID-19 or MIS-C using an ultrasensitive and quantitative immunoassay
Systemic adverse effects induced by the BNT162b2 vaccine are associated with higher antibody titers from 3 to 6 months after vaccination
KidneyNetwork: Using kidney-derived gene expression data to predict and prioritize novel genes involved in kidney disease
Comparative effectiveness of ChAdOx1 versus BNT162b2 COVID-19 vaccines in Health and Social Care workers in England: a cohort study using OpenSAFELY
Three separate spike antigen exposures by COVID-19 vaccination or SARS-CoV-2 infection elicit strong humoral immune responses in healthcare workers
Risk factors for increased COVID-19 case-fatality in the United States: A county-level analysis during the first wave
The Digital Analytic Patient Reviewer (DAPR) for COVID-19 Data Mart Validation
Spatial prediction of air pollution levels using a hierarchical Bayesian spatiotemporal model in Catalonia, Spain
A Multiplex PCR Assay for Identifying All Major SARS-CoV-2 Variants
A cross-sectional study of socioeconomic status and treatment interruption among Japanese workers during the COVID-19 pandemic
Progression Free Survival Prediction for Head and Neck Cancer using Deep Learning based on Clinical and PET-CT Imaging Data
First detection of SARS-CoV-2 Delta variant (B.1.617.2) in the wastewater of (Ahmedabad), India
Genomic diversification of long polynucleotide fragments is a signature of emerging SARS-CoV-2 variants of concern
Laboratory Study of Physical Barrier Efficiency for Worker Protection against SARS-CoV-2 while Standing or Sitting
Impact of the COVID-19 pandemic on breast cancer screening indicators in a Spanish population-based program: a cohort study
Spatial Inequities in COVID-19 Testing, Positivity, Confirmed Cases and Mortality in 3 US Cities: an Ecological Study
Telemedicine and Patient Satisfaction in Saudi Arabia
CoViD-19, learning from the past: A wavelet and cross-correlation analysis of the epidemic dynamics looking to emergency calls and Twitter trends in Italian Lombardy region
Assessing unused residual Pfizer-BioNTech Covid-19 vaccine: a community observational study
COVID-19 immunization threshold(s): an analysis
Factors associated with secondhand smoke exposure among non-smoking employees in the workplace: A cross-sectional study in Qingdao, China
Informing University COVID-19 Decisions Using Simple Compartmental Models
Critical Role of the Subways in the Initial Spread of SARS-CoV-2 in New York City
Multifactorial SARS-CoV-2 seroprofiling dissects interdependencies with human coronaviruses and predicts neutralization activity