Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Zorro versus Covid-19: fighting the pandemic with face masks
Comparison of Care Utilization and Medical Institutional Death among Older Adults by Home Care Facility Type: A Retrospective Cohort Study in Fukuoka, Japan
Interventions to control nosocomial transmission of SARS-CoV-2: a modelling study
Gut microbial communities modulate efficacy of albendazole-ivermectin against soil-transmitted helminthiases
Post COVID-19 in children, adolescents, and adults: results of a matched cohort study including more than 150,000 individuals with COVID-19
Computational modelling of COVID-19: A study of compliance and superspreaders
Irremediable psychiatric suffering in the context of physician assisted death: a Delphi-study
Vaccine hesitancy and anti-vaccination attitudes during the start of COVID-19 vaccination program: a content analysis on Twitter data
The slower antibody response in myelofibrosis patients after two doses of mRNA SARS-CoV-2 vaccine calls for a third dose
Effectiveness of COVID-19 vaccines against variants of concern in Ontario, Canada
Polygenic risk prediction and SNCA haplotype analysis in a Latino Parkinson's disease cohort
Effectiveness and Safety of MSC Cell Therapies for Hospitalized Patients with COVID-19: A Systematic Review and Meta-analysis
Estimating the proportion of SARS-CoV-2 infections ascertained through diagnostic testing
Screening for diabetes and impaired glucose metabolism in Qatar: models development and validation.
Increasing but inadequate intention to receive Covid-19 vaccination over the first 50 days of impact of the more infectious variant and roll-out of vaccination in UK: indicators for public health messaging
ADVANCED AUTOLOGOUS LOWER DERMAL SLING TECHNIQUE FOR IMMEDIATE BREAST RECONSTRUCTION SURGERY IN SMALL AND NON-PTOTIC BREASTS
Altered Lateralization of the Cingulum in Deployment-Related Traumatic Brain Injury: An ENIGMA Military-Relevant Brain Injury Study
Language impairment in motor neuron disease phenotypes different from classical amyotrophic lateral sclerosis: a review
Towards a COVID-19 symptom triad: The importance of symptom constellations in the SARS-CoV-2 pandemic
Hair concentrations of Δ-9-tetrahydrocannabinol (THC) and cannabidiol (CBD) in cannabis consumers psychiatric patients
PBPK modelling of dexamethasone in patients with COVID-19 and liver disease
Trajectories of Hypoxemia & Respiratory System Mechanics of COVID-19 ARDS in the NorthCARDS dataset
Public acceptability of non-pharmaceutical interventions to control a pandemic in the United Kingdom: a discrete choice experiment
Increased risk of fungal infection detection in women using using menstrual cups vs. tampons
Reduction in transfer of micro-organisms between patients and staff using short-sleeved gowns and hand/arm hygiene in Intensive Care during the Covid pandemic: a simulation-based randomised trial.
Generation of Inhibitory Autoantibodies to ADAMTS13 in Coronavirus Disease 2019