Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Beyond ratios - flexible and resilient nurse staffing options to deliver cost-effective hospital care and address staff shortages: a simulation and economic modelling study
Indirect effects of peaks in COVID admissions on access to surgery in the English NHS, differential effects by operation type, ethnicity and socio-economic status: a database study
The transcriptional profile of keloidal Schwann cells
Proactive vs. reactive country responses to the COVID19 pandemic shock
Structural and diffusion weighted brain imaging biomarkers for ADHD and its symptomology in very young (4-7-year-old) children
Deep learning-based detection of COVID-19 using wearables data
Two new compartmental epidemiological models and their equilibria
Humoral immune responses to COVID-19 vaccination in people living with HIV receiving suppressive antiretroviral therapy
Antibody decay, T cell immunity and breakthrough infections following two SARS-CoV-2 vaccine doses in infliximab- and vedolizumab-treated patients
Two Data-Driven Approaches to Identifying the Spectrum of Problematic Opioid Use: A Pilot Study within a Chronic Pain Cohort
Viral detection and identification in 20 minutes by rapid single-particle fluorescence in-situ hybridization of viral RNA
Incidence of Lyme disease in the United Kingdom and association with fatigue: a population-based, historical cohort study
Vaccination or restriction?: COVID-19 vaccine hesitancy and vaccine passports
General Practitioner perspectives and wellbeing during the COVID-19 Pandemic: a mixed method social media analysis
Diagnostic performance of attenuated total reflection Fourier-transform infrared spectroscopy for detecting COVID-19 from routine nasopharyngeal swab samples
Simulating the impacts of interregional mobility restriction on the spatial spread of COVID-19 in Japan
Vaccine-Hesitant Parents' Considerations Regarding Covid-19 Vaccination of Adolescents
ACTIVE SURVEILLANCE OF THE SPUTNIK V VACCINE IN HEALTH WORKERS
Plasmodium falciparum hrp2 and hrp3 gene deletion status in Africa and South America by highly sensitive and specific digital PCR
A Retrospective Cohort Study of COVID-19 among Children in Fulton County, Georgia, March 2020 - June 2021
Assessing the impact of temperature and humidity exposures during early infection stages on case-fatality of COVID-19: a modelling study in Europe
Patients with CLL have similar high risk of death upon the omicron variant of COVID-19 as previously during the pandemic.
Use of therapeutic play in nursing care for school-age children: a scoping review
Urban Tertiary Care Centre Experience of Characteristics of Severe COVID-19 Pneumonia
SARS-CoV-2 vaccine effectiveness and breakthrough infections in maintenance dialysis patients
Individual factors influencing public's perceptions about the importance of COVID-19 immunity certificates: a cross-sectional online questionnaire survey in the UK