A Booster Shot of the Tetanus Vaccine Is Required Every

question 100

Multiple Choice

A booster shot of the tetanus vaccine is required every 10 years because

• A)secondary exposure is necessary for immunological memory.
• B)memory cells are apoptotic following infection.
• C)the primary immune response is slow.
• D)memory cells specific for the tetanus toxin do not last longer than a decade.
• E)the tetanus toxin has grown resistant to previous vaccines.

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Definitions:

COGS

The Cost of Goods Sold represents the direct expenses related to the production of goods that a company sells.

Accounts Payable

Amounts a company owes to suppliers for goods or services acquired on credit.

Cost of Goods Sold

Directly incurred costs for the production of goods a company sells, encompassing both materials and workforce expenses.

Cash Cycle

is the period between the outflow of cash for raw materials and the inflow of cash from selling goods or services, indicating the efficiency of a company's operations.