Peter joined the school fun run; he desired to win so he didn’t mind if

he was stepping on water wherein his foot got soaked. Even if this made him

uncomfortable because his feet were very itchy, he didn’t do anything but removed

his socks that evening.

He hung his pair of socks at the back of the refrigerator to dry and

immediately went to sleep because he was so tired.

The following morning, his brother John saw the dried pair of socks

and used it thinking that it was clean.

Guide Questions:

1. What kind of pathogens have the ability to cause Peter's diseases?

2. Where do these microorganisms thrive and reproduce?

3. Where is the reservoir of the microorganisms?

4. How did the microorganisms transfer to John?

5. Where did the microorganisms enter John?

6. Who is the next host?
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