Analysis, predicting, and controlling the COVID-19 pandemic in Iraq through SIR model
Results in Control and Optimization
; 10:100214.0, 2023.
Article
in English
| ScienceDirect | ID: covidwho-2242108
ABSTRACT
Using the standard SIR model with three unknown biological parameters, the COVID-19 pandemic in Iraq has been studied. The least squares method and real data on confirmed infections, deaths, and recoveries over a long time (455 days) were used to estimate these parameters. In this regards, first, we find the basic reproductive number R0 is 0.9422661124 which indicates and predicts that the COVID-19 pandemic in Iraq will gradually subside until it is eradicated permanently with time. Additionally, we develop an optimal vaccination strategy with the goal of reducing COVID-19 infections and preventing their spread in Iraq, thereby putting a clear picture of control this pandemic.
Full text:
Available
Collection:
Databases of international organizations
Database:
ScienceDirect
Type of study:
Prognostic study
Language:
English
Journal:
Results in Control and Optimization
Year:
2023
Document Type:
Article
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