Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Laboratory Study of Physical Barrier Efficiency for Worker Protection against SARS-CoV-2 while Standing or Sitting
A longitudinal study of healthcare workers' surveillance during the ongoing COVID-19 Epidemics in Italy: is SARS-CoV-2 still a threat for the Health-care System?
Evaluation of pooling of samples for testing SARS-COV- 2 for mass screening of COVID-19
Nomogram-Based Prognostic Model to predict the High blood pressure in Children and Adolescents: Findings from 342,736 individuals in China
Socioeconomic status and immune aging in older US Adults in the Health and Retirement Study
Cognitive predictors of vaccine hesitancy and COVID-19 mitigation behaviors in a population representative sample
Spatiotemporal droplet dispersion measurements demonstrate face masks reduce risks from singing: results from the COvid aNd FacEmaSkS Study (CONFESS)
Effect of Electronic Nicotine Delivery Systems on Cigarette Abstinence in Smokers with no Plans to Quit: Exploratory Analysis of a Randomized Placebo-Controlled Trial
Tele-Rehabilitation for People with Visual Disabilities During COVID-19 Pandemic: Lesson Learned
Emerging models and trends in mental health crisis care in England: a national investigation of crisis care systems
RT-qPCR half reaction optimization for the detection of SARS-CoV-2
Vaccine uptake and SARS-CoV-2 antibody prevalence among 207,337 adults during May 2021 in England: REACT-2 study
Biliary Duct Hamartomas: A Systematic Review
Individual-level and neighborhood-level factors associated with longitudinal changes in cardiometabolic measures in participants of a care coordination program
Tracking the emergence of disparities in the subnational spread of COVID-19 in Brazil using an online application for real-time data visualisation.
COVID-19 in 823 Transplant patients: A Systematic Scoping Review
Specificity of cortical area and thickness as biomarkers for comorbid internalizing and externalizing mental disorders in pre-adolescence
A prospective, single-center study to evaluate the clinical performance of Meril ABFind in individuals vaccinated against COVID-19
Toward a preventive approach to prolonged grief disorder in palliative care: Insecure attachment moderates the impact of perceived support on the severity of symptoms
Genomic risk prediction for breast cancer in older women
A Mixed-Methods Feasibility Study of a Novel AI-Enabled, Web-Based, Clinical Decision Support System for the Treatment of Major Depression in Adults
The incidence, characteristics and outcomes of pregnant women hospitalized with symptomatic and asymptomatic SARS-CoV-2 infection in the UK from March to September 2020: a national cohort study using the UK Obstetric Surveillance System (UKOSS)
The Relationship of Vaccine Uptake and COVID-19 Infections among Nursing Home Staff and Residents in Missouri
Estimating the early impact of immunization against COVID-19 on deaths among elderly people in Brazil: analyses of secondary data on vaccine coverage and mortality.
Nationally Representative Social Contact Patterns in the United States, August 2020-April 2021
Assessment of SARS-CoV-2 infectivity by a Rapid Antigen Detection Test