Describe how a normal infection becomes a pandemic disease. In your answer include the 6 stages of the chain of infection (Stage One: Infecious Agent, Stage Two: Reservoir, Stage Three: Portal of Exit, Stage Four: Transmission, Stage Five: Portal,Stage Six: Host) of Entry). Use the influenza virus as an example of how a normal infection can lead to a Pandemic Disease.
Get Answers For Free
Most questions answered within 1 hours.