1.
Chaos Solitons Fractals
; 141: 110361, 2020 Dec.
Article
in English
| MEDLINE | ID: covidwho-1023499
ABSTRACT
In this paper, we analyze a stochastic coronavirus (COVID-19) epidemic model which is perturbed by both white noise and telegraph noise incorporating general incidence rate. Firstly, we investigate the existence and uniqueness of a global positive solution. Then, we establish the stochastic threshold for the extinction and the persistence of the disease. The data from Indian states, are used to confirm the results established along this paper.