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5 votes
Why do some viruses seem to go away and then return later, like a cold sore?

User Cuty
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2 Answers

6 votes
Because it has been in the lysogenic stage, you can’t feel it at first, but it’s there
User Unutbu
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4.0k points
4 votes

Answer:

It entered the lysogenic stage

Step-by-step explanation:

User Pars
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