Before revision:  The SEIR model is a well-known method used in computational simulations of infectious viral diseases . It has been widely used to model other epidemics such as Ebola, MERS (Middle East Respiratory Syndrome) , and influenza . Ageneral SEIR model represents an epidemic using four compartments in cascade;
After revision:  The SEIR model is a well-known method used in computational simulations of infectious viral diseases and it has been widely used to model other epidemics such as Ebola, MERS (Middle East Respiratory Syndrome) , and influenza . Ageneral SEIR model represents an epidemic using four compartments in cascade;