Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: CoSIR: Optimal control of SIR epidemic dynamics by mapping to Lotka-Volterra System
Using a physical model and aggregate data from Israel to estimate the current (July 2021 ) efficacy of the Pfizer-BioNTech vaccine
Analysis of Whole Genome Sequencing in a Cohort of Individuals with PHACE Syndrome Suggests Dysregulation of RAS/PI3K Signaling
Durability of Response to a Third BNT162b2 Vaccine in Adults >=60 Years
Precision Diagnostic Approach to Predict 5-Year Risk for Microvascular Complications in Type 1 Diabetes
Evaluate the reliability of the apprenticeship in the first year of medical school: towards a reliable first level ultrasound examination.
Characterization and mitigation of aerosols and splatters from ultrasonic scalers
Prospective screening of liver fibrosis in a primary care cohort using systematic calculation of fib-4 in routine results
Humoral immune responses to COVID-19 vaccination in people living with HIV on suppressive antiretroviral therapy
Development of Moore Swab and Ultrafiltration Concentration and Detection Methods for Salmonella Typhi and Salmonella Paratyphi A in Wastewater and Application in Kolkata, India and Dhaka, Bangladesh
Recording of 'COVID-19 vaccine declined' among vaccination priority groups: a cohort study on 57.9 million NHS patients' primary care records in situ using OpenSAFELY
The unique evolutionary dynamics of the SARS-CoV-2 Delta variant
Clinical evaluation of BCL-2/XL levels pre- and post- HER2-targeted therapy
Resources Required for Implementation of SARS-CoV-2 Screening in Massachusetts K-12 Public Schools in Winter/Spring 2021
Gout, rheumatoid arthritis and the risk of death from COVID-19: an analysis of the UK Biobank
Determinants of SARS-CoV-2 transmission to guide vaccination strategy in an urban area
A Complex Model of Clinical Narrative Information for the Diagnostic Act
SGLT2 inhibitors and the risk of diabetic ketoacidosis among adults with Type 2 Diabetes: A systematic review and meta-analysis
Effectiveness of Wolbachia-infected mosquito deployments in reducing the incidence of dengue and other Aedes-borne diseases in Niteroi, Brazil: a quasi-experimental study
Hi-C detects genomic structural variants in peripheral blood of pediatric leukemia patients
Estimating real-world COVID-19 vaccine effectiveness in Israel using aggregated counts
How did the COVID-19 pandemic affect access to condoms, chlamydia and HIV testing, and cervical cancer screening at a population level in Britain? (Natsal-COVID)
Transmission characteristics of SARS-CoV-2 variants of concern: Rapid Scoping Review
A systematic review of the concept 'male involvement in maternal health' by natural language processing and descriptive analysis.
Investigating trends in those who experience menstrual bleeding changes after SARS-CoV-2 vaccination
Combining faecal immunochemical testing with blood test results to identify patients with symptoms at risk of colorectal cancer: a consecutive cohort of 16,604 patients tested in primary care