Optimal Strategies for Control of COVID-19: A Mathematical Perspective

Optimal Strategies for Control of COVID-19: A Mathematical Perspective

Baba Seidu

A deterministic ordinary differential equation model for SARS-CoV-2 is developed and analysed, taking into account the role of exposed, mildly symptomatic, and severely symptomatic persons in the spread of the disease. It is shown that in the absence of infective immigrants, the model has a locally asymptotically stable disease-free equilibrium whenever the basic reproduction number is below unity. In the absence of immigration of infective persons, the disease can be eradicated whenever ℛ0

2020

10.1155/2020/4676274

Epidemiology and Health

Korean Society of Epidemiology

Science, Medicine