Science, asked by jariyalsapna8, 9 months ago



What are the four things which need to be present to spread a communicable
disease? Name and describe in one line.


​

Answers

Answered by Cinotryl483
4

Answer:

Type of infectious agent: Virus

Explanation:

These criteria include an infection agent, in this case, the hepatitis virus, a reservoir, route of infection, transmission mode, route of entry, and a susceptible subject who becomes infected with the virus.

Pls mark my answer as the brainliest!!!

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