Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Performance of Valved Respirators to Reduce Respiratory Particles Generated by Speaking
Sleep in Frontline Healthcare Workers on Social Media During the COVID-19 Pandemic
Defining the analytical and clinical sensitivity of the ARTIC method for the detection of SARS-CoV-2
SARS-CoV-2 detection in multi-sample pools in a real pandemic scenario: a screening strategy of choice for active surveillance
Modelling digital and manual contact tracing for COVID-19. Are low uptakes and missed contacts deal-breakers?
Exponential growth, high prevalence of SARS-CoV-2 and vaccine effectiveness associated with Delta variant in England during May to July 2021
Country specific mutational profile of SARS-CoV-2 in pre- and post-international travel ban: Effect on vaccine efficacy
Maternal prenatal anxiety and depression and trajectories of cardiometabolic risk factors across childhood and adolescence: a prospective cohort study
Cohort Identification Using Semantic Web Technologies: Triplestores as Engines for Complex Computable Phenotyping
Who has long-COVID? A big data approach
Vaccine Effectiveness Against Hospitalization Among Adolescent and Pediatric SARS-CoV-2 Cases in Ontario, Canada
A machine learning based aging measure among middle-aged and older Chinese adults: the China Health and Retirement Longitudinal Study
Quantification of the pace of biological aging in humans through a blood test: the DunedinPACE DNA methylation algorithm
Unnecessary antibiotic treatment of children hospitalized with RSV-bronchiolitis: risk factors and prescription patterns
Development of a Deep Learning Model for Early Alzheime's Disease Detection from Structural MRIs and External Validation on an Independent Cohort
What effect might border screening have on preventing importation of COVID-19 compared with other infections? A modelling study
Allogeneic Hematopoietic Cell Transplants as Dynamical Systems: Effect of Early-Term Immune Suppression Intensity on Long-Term T Cell Recovery
Association of COVID-19 with risks of hospitalization and mortality from other disorders post-infection: A study of the UK Biobank
Using Machine Learning to Predict Mortality for COVID-19 Patients on Day Zero in the ICU
Healthcare services access, use, and barriers among migrants in Europe: a systematic review
Quantification of seizure termination patterns reveals limited pathways to seizure end
Spatio-temporal modelling of the first Chikungunya epidemic in an intra-urban setting: the role of socioeconomic status, environment and temperature
Age-specific Contribution of Contacts to Transmission of SARS-CoV-2 in Germany
Optimal duration of antibiotic treatment for community-acquired pneumonia in adults: a systematic review and duration-effect meta-analysis
Social mixing patterns in the UK following the relaxation of COVID-19 pandemic restrictions: a cross-sectional online survey
Testing DNA-methylation and blood-chemistry measures of biological aging in models of Black-White disparities in healthspan characteristics