Analysis of Vector-host SEIR-SEI Dengue Epidemiological Model

Autor: Md Rifat Hasan, Aatef Hobiny, Ahmed Alshehri
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: International Journal of Analysis and Applications, Vol 20, Pp 57-57 (2022)
Druh dokumentu: article
ISSN: 2291-8639
DOI: 10.28924/2291-8639-20-2022-57
Popis: Approximately worldwide 50 nations are still infected with the deadly dengue virus. This mosquito-borne illness spreads rapidly. Epidemiological models can provide fundamental recommendations for public health professionals, allowing them to analyze variables impacting disease prevention and control efforts. In this paper, we present a host-vector mathematical model that depicts the Dengue virus transmission dynamics utilizing a susceptible-exposed-infected-recovered (SEIR) model for the human interacting with a susceptible-exposed-infected (SEI) model for the mosquito. Using the Next Generation Technique, the basic reproduction number of the model is calculated. The local stability shows that if R0
Databáze: Directory of Open Access Journals