Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Safety and Efficacy of Navigational Bronchoscopy with Archimedes Virtual Bronchoscopic Platform in Patients with Advanced Pulmonary Disease
Decline in COPD Admissions During the COVID-19 Pandemic Associated with Lower Burden of Community Respiratory Viral Infections
Time trends and factors related to COVID-19 vaccine hesitancy from January-May 2021 among US adults: Findings from a large-scale national survey
Mid-term subclinical myocardial injury detection in patients recovered from COVID-19 according pulmonary lesion severity.
The impact of the coronavirus disease 2019 (COVID-19) pandemic on university students' dietary intake, physical activity, and sedentary behaviour
Morphological alternations of intracerebral arterial during middle age: a community cohort study
Adiposity and the risk of dementia: mediating effects from inflammation and lipid levels
Local genetic covariance between serum urate and kidney function obtained from local Bayesian regressions.
Exploring patient experiences and concerns in the online Cochlear Implant community: a natural language processing approach
A rapid, cost efficient and simple method to identify current SARS-CoV-2 variants of concern by Sanger sequencing part of the spike protein gene
Infectiousness of places: The impact of human settlement and activity space in the transmission of COVID-19
Irremediable psychiatric suffering in the context of physician assisted death: a Delphi-study
Controlling SARS-CoV-2 in schools using repetitive testing strategies
Healthcare-associated COVID-19 in England: a national data linkage study
COVID-19 vaccination rate and protection attitudes can determine the best prioritisation strategy to reduce fatalities
Imprinted SARS-CoV-2-specific memory lymphocytes define hybrid immunity
Decision curve analysis to identify optimal candidates of liver resection for intermediate-stage hepatocellular carcinoma with hepatitis B cirrhosis：A cohort study
Asymptomatic carriage of Plasmodium falciparum in children living a hyperendemic area occurs independently of IgG responses but is associated with induction of IL-10
Mathematical modeling suggests pre-existing immunity to SARS-CoV-2
Results From the REsCue Trial: A Randomized Controlled Trial with Extended-Release Calcifediol in Symptomatic Outpatients with COVID-19.
Effectiveness of mRNA and ChAdOx1 COVID-19 vaccines against symptomatic SARS-CoV-2 infection and severe outcomes with variants of concern in Ontario
A Randomised Crossover Trial: Exploring the Dose-Response effect Of Carbohydrate restriction on glycaemia in people with type 2 diabetes (D-ROC2)
Prevalence of SARS-CoV-2 Antibodies from a one-year National Serosurveillance of Kenyan Blood Transfusion Donors
INCIDENCE OF VENOUS THROMBOTIC EVENTS AND EVENTS OF SPECIAL INTEREST IN A RETROSPECTIVE COHORT OF COMMERCIALLY-INSURED US PATIENTS
The first GAEN-based COVID-19 contact tracing app in Norway identifies 80% of close contacts in "real life" scenarios.
Single-dose mRNA vaccine effectiveness against SARS-CoV-2 in healthcare workers extending 16 weeks post-vaccination: a test-negative design from Quebec, Canada