There Is a Vaccine for Hepatitis B

question 9

True/False

There is a vaccine for hepatitis B.

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Definitions:

Sampling Frame

The list or actual representation from which a sample is drawn, ideally including the entire target population.

Census

An official count or survey of a population, often including various details of individuals, such as age, sex, and occupation.

Fiber-optic

Refers to the technology that uses thin, flexible fibers of glass or other transparent solids to transmit light for a wide range of applications, including telecommunications and medical instruments.

Ethernet Cables

Wires used to connect devices within a local area network (LAN), facilitating internet connections and data transfer.