Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Differential expression of Angiotensin-Converting Enzyme 2 in Nasal Tissue of Patients with Chronic Rhinosinusitis with Nasal Polyps
Elastin degradation markers are elevated in never-smokers with past history of prolonged exposure to secondhand tobacco smoke and are inversely associated with their lung function
Forecasting the COVID-19 epidemic integrating symptom search behavior: an infodemiology study
Systems Leadership: how Chief Executives manage tension between organisation and system pressures
Knowledge and attitude of Iranian university students toward genital warts
Lesion Normalization and Supervised Learning in Post-Traumatic Seizure Classification with Diffusion MRI
Half year longitudinal seroprevalence of SARS-CoV-2-antibodies and rule compliance in German hospital employees
The SARS-CoV2 pandemic explained via asymptomatic infection and susceptibility heterogeneity. Buenos Aires First Wave
Unlocking low- and middle-income countries to detect SARS-CoV-2
COVID-19 trends and severity among symptomatic children aged 0 to 17 years in ten EU countries, 3 August 2020 to 3 October 2021
An integrated lab-on-a-chip device for RNA extraction, amplification and CRISPR-Cas12a-assisted detection for COVID-19 screening in resource-limited settings
Immunogenicity of mRNA-1273, BNT162b2 and Ad26.COV2.S COVID-19 vaccines
Lives Saved from Age-Prioritised COVID-19 Vaccination
Severity of Illness Caused by Severe Acute Respiratory Syndrome Coronavirus 2 Variants of Concern in Children: A Single-Center Retrospective Cohort Study
Managing electromyogram contamination in scalp recordings: an approach identifying reliable beta and gamma EEG features of psychoses or other disorders
Timely referral for advanced therapy in Parkinsons disease. Development of a screening tool
Prevalence and Clinical Profiling of Dysglycemia and HIV infection in Persons with Pulmonary Tuberculosis in Brazil
International comparison of the impact of the pandemic and vaccination measures adopted on children and adolescent population
Elucidating the genetic architecture of DNA methylation to identify promising molecular mechanisms of disease
The emergence of two distinct SARS-CoV-2 Gamma related variants during the second wave of COVID-19 in Santa Catarina, Southern Brazil and the rapid spread of P.1-like-II SARS-CoV-2 variant transmission and a regionalization in the Western region
Detection of brain somatic variation in epilepsy-associated developmental lesions
Proactive vs. reactive country responses to the COVID19 pandemic shock
Day by day symptoms following positive and negative PCR tests for SARS-CoV-2 in non-hospitalized health-care workers: a 90-day follow-up study
The Mask-Wearing Bias In The Estimates Of Vaccine Efficacy
Tracking the mental health of home-carers during the first COVID-19 national lockdown: evidence from a nationally representative UK survey
Cardiac Damage Risk in Radiotherapy of Esophageal Cancer: The Importance of Baseline Cardiac Risk Profile