Differentiate Between Antigenic Drift and Antigenic Shift

question 34

Essay

Differentiate between antigenic drift and antigenic shift.Explain how one can lead to a global pandemic.

---

Definitions:

Delivery Expense

Delivery expense refers to costs incurred by a business to transport its goods to customers, including shipping, freight, and postal charges.

Other Expense

Costs not directly tied to the production of goods or services, such as office supplies or utilities.

Interest Expenses

Costs incurred by an entity for borrowed funds, typically reflected in the income statement.

Selling Expenses

Costs incurred directly from the selling of products or services, such as advertising and sales commissions.