The First True Vaccine Provided Immunity to

question 34

Multiple Choice

The first true vaccine provided immunity to

• A) anthrax.
• B) cholera.
• C) pertussis.
• D) rabies.
• E) smallpox.

---

Definitions:

Annual Rates

The amount or percentage over a year used for calculating changes in financial or other measurements.

Annual Rates

Year-over-year figures or metrics, often used in contexts such as finance or growth measurement.

Monthly Rates

Periodical figures or charges allocated on a per-month basis, common in services and financial agreements.

Pounds

A unit of weight in the Imperial system, equivalent to 0.453592 kilograms.