Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: Performance of vaccination with CoronaVac in a cohort of healthcare workers (HCW) - preliminary report
COVID-19 mortality risk correlates inversely with vitamin D3 status, and a mortality rate close to zero could theoretically be achieved at 50 ng/ml 25(OH)D3: Results of a systematic review and meta-analysis
Metabolomic signatures of lipid-modifying therapies using drug target Mendelian randomization
Optical Genome Mapping And Single Nucleotide Polymorphism Microarray: An Integrated Approach For Investigating Challenging Cases Of Products Of Conception.
Impaired Humoral and Cellular Immunity after SARS-CoV2 BNT162b2 (Tozinameran) Prime-Boost Vaccination in Kidney Transplant Recipients
Estimating the epidemiology of chronic Hepatitis B Virus (HBV) infection in the UK: what do we know and what are we missing?
Development of a Post-Acute Sequelae of COVID-19 (PASC) Symptom Lexicon Using Electronic Health Record Clinical Notes
Electrophysiological correlates of thalamocortical function in acute severe traumatic brain injury
Sex-specific survival bias and interaction modeling in coronary artery disease risk prediction
Racial and Ethnic Inequities in Mortality During Hospitalization for Traumatic Brain Injury: A Call to Action
SARS-CoV-2 Pandemic Preventive Methods Efficacy - A Simulation Case Study
A highly efficient T-cell immunoassay provides assessment of B cell help function of SARS-CoV-2 specific memory CD4+ T cells
Long- and short-term effects of cross-immunity in epidemic dynamics
Deep Learning-based Prediction of Early Cerebrovascular Events after Transcatheter Aortic Valve Replacement
Factors associated with excess all-cause mortality in the first wave of COVID-19 pandemic in the UK: a time-series analysis using the Clinical Practice Research Datalink
Symptoms that predict positive COVID-19 testing and hospitalization: an analysis of 9,000 patients
Genetic analyses on the health impacts of testosterone highlight effects on female-specific diseases and sex differences
Brainstem evoked auditory potentials in tinnitus: a best-evidence synthesis and meta-analysis
Is sobriety from alcohol necessary for evaluation of patients presenting with suicidal ideation?
Clinical application of interactive monitoring of indicators of health in professional dancers
Machine learning algorithm to perform ASA Physical Status Classification
HeartNet: Self Multi-Head Attention Mechanism via Convolutional Network with Adversarial Data Synthesis for ECG-based Arrhythmia Classification
Estimate of the rate of unreported COVID-19 cases during the first outbreak in Rio de Janeiro
Impact of COVID-19 in Individuals with Autism Spectrum Disorders: Analysis of a National Private Claims Insurance Database
Association between COVID-19 infection rates by region and implementation of non-pharmaceutical interventions: A cross-sectional study in Japan
Central inhibition of pain is augmented in women with self-injurious behavior