Article

Final-size solutions for SIRI models with vaccination

2025-09-14

Abstract excerpt

In the classic SIR model, infection gives full immunity against any possible reinfection. However, for many important epidemiological situations, immunity is only partial and reinfection is possible. Though these models are mathematically more complex, we are able to find expressions for the epidemic final size. We also generalise these expressions to include vaccination, with a fraction of the population vaccinat...

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Literature Corpus work: 64b42ae4-ac66-5280-ac4e-a664b3b713d0
DOI: 10.1101/2025.09.12.25335631

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