Instruct: Identify the main category of medRxiv papers based on the titles.
Query: A fourth dose of the mRNA-1273 SARS-CoV-2 vaccine improves serum neutralization against the delta variant in kidney transplant recipients
Opt-out policies capacity to increase organ donors is limited
A prospective validation of nomograms based on BC-116 and BC-106 urine peptide biomarker panels for bladder cancer diagnostics and monitoring
The Sequence Effect Worsens over Time in Parkinson's disease and Responds to Open and Closed-Loop Subthalamic Nucleus Deep Brain Stimulation
Facial basal cell carcinoma: a clinicopathological analysis of incomplete excision
Association of Initial Clinical Characteristics with the Need for the Intensive Care Unit and Hospitalization in Patients Presenting to the Emergency Department with Acute Symptomatic COVID-19
Evaluation of sampling frequency and normalization of SARS-CoV-2 wastewater concentrations for capturing COVID-19 burdens in the community
Statistical challenges of investigating a disease with a complex diagnosis
Robust immune response to the BNT162b mRNA vaccine in an elderly population vaccinated 15 months after recovery from COVID-19
COVID-19 in Children with Brain-Based Developmental Disabilities: A Rapid Review Update
COVID-19 risk score as a public health tool to guide targeted testing: A demonstration study in Qatar
Development of a Post-Acute Sequelae of COVID-19 (PASC) Symptom Lexicon Using Electronic Health Record Clinical Notes
Details of "conversion therapy" practices and concordance with legislative definition: Findings from a non-probability community-based survey in Canada, 2020
Clinical profiles at the time of diagnosis of COVID-19 in Costa Rica during the pre-vaccination period using a machine learning approach
Plasma SARS-CoV-2 RNA levels as a biomarker of lower respiratory tract SARS-CoV-2 infection in critically ill patients with COVID-19.
Acute nasal dryness in COVID-19
Predicting clinical outcomes and hospitalization stay of hospitalized COVID-19 patients by using Deep Learning methods
The incidence of delirium in an acute geriatric community hospital: an observational cohort feasibility study.
Spatiotemporal Correlations of Mesoscale Neocortical Activities in Patients with Focal Epilepsy
The local and systemic response to SARS-CoV-2 infection in children and adults
Maternal smoking during pregnancy and type 1 diabetes in the offspring: A nationwide register-based study with family-based designs
Gene-level germline contributions to clinical risk of recurrence scores in Black and White breast cancer patients
Antecedent Metabolic Health and Metformin (ANTHEM) Aging study: Rationale and study design for a randomized controlled trial.
BNT162b2 COVID-19 mRNA vaccine elicits a rapid and synchronized antibody response in blood and milk of breastfeeding women
Determinants of SARS-CoV-2 Vaccine Engagement in Algeria: A Population-based Study with Systematic Review of Studies from Arab Countries of the MENA Region
Epidemic preparedness - Leishmania tarentolae as an easy-to-handle tool to produce antigens for viral diagnosis: application to COVID-19