Research Article
On the Transmission of COVID-19 and Its Prevention and Control Management
| | Symbol | Description |
| | Total population | | Infection rate (the probability of an exposed individual becoming an infected one) | | Average latent period | | Recovery rate | | Average duration of recovery (days) | | Number of the infected | | β | Transmission rate | | Initially infected persons | | Initial number of the exposed | | Initial number of the recovered | | Number of contacts per patient | | Initial number of contacts per patient | | Recovery rate | | Transmission rate of the exposed | | Number of the susceptible that the exposed come in contact with each day |
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