Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Predictors of COVID-19 vaccine uptake in healthcare workers: a cross-sectional study in Greece
Monitoring SARS-CoV-2 in sewage: toward sentinels with analytical accuracy
SARS-CoV-2 testing strategies to contain school-associated transmission: model-based analysis of impact and cost of diagnostic testing, screening, and surveillance
Gaseous micro-embolism (GME) is associated with systemic inflammatory response syndrome (SIRS) after open heart surgery. A missing piece of a complex puzzle?
Preservation of neutralizing antibody function in COVID-19 convalescent plasma treated using a riboflavin and ultraviolet light-based pathogen reduction technology
Infection inhibiting effect of RT-PCR testing-isolation in COVID-19 - a case study of Hiroshima and Fukuoka in Japan -
Automatic Gender Detection in Twitter Profiles for Health-related Cohort Studies
Rapid genome surveillance of SARS-CoV-2 and study of risk factors using shipping container laboratories and portable DNA sequencing technology
Understanding the pattern of symptoms for pancreatic neuroendocrine neoplasms (PNENs) to improve the early diagnosis of pancreatic cancer: analysis of the QResearch database
Development of a Metastatic Uveal Melanoma Prognostic risk Score (MUMPS) for use in patients receiving immune checkpoint inhibitors
REACT-1 round 8 interim report: SARS-CoV-2 prevalence during the initial stages of the third national lockdown in England
Comparing phrenic nerve stimulation using three rapid coils: implications for mechanical ventilation
QTNet: Predicting Drug-Induced QT prolongation with Deep Neural Networks
Agent-Based Simulation for Evaluation of Contact-Tracing Policies Against the Spread of SARS-CoV-2
Modelling the impact of fexinidazole use on human African trypanosomiasis (HAT) transmission in the Democratic Republic of the Congo
Patient reported outcome on endourethrotomy combined with Amplatz dilatation for treatment of incompletely obliterated posterior urethral stricture following pelvic trauma: Validation in the era of urethroplasty
COVID-19 seropositivity changes in asymptomatic individuals during the second and third waves of COVID-19 in Tokyo.
Impact of Delta on viral burden and vaccine effectiveness against new SARS-CoV-2 infections in the UK
Timely Epidemic Monitoring in the Presence of Reporting Delays: Anticipating the COVID-19 Surge in New York City, September 2020
Genome-wide association study identifies new locus associated with OCD
Correlates of circulating extracellular vesicle cargo with key clinical features of type 1 diabetes
Infection patterns of endemic human coronaviruses in rural households in coastal Kenya.
Temporal Variations in Seroprevalence of SARS-CoV-2 Infections by Race and Ethnicity in Arkansas.
Impact of SARS-CoV-2 infection on vaccine-induced immune responses over time.
Secondary attack rates of COVID-19 in Norwegian families: A nation-wide register-based study
Reproduction as a Means of Evaluating Policy Models: A Case Study of a COVID-19 Simulation