How is the common cold virus able to infect a victim twice? - The Science Trivia kuis

Science Pop Quiz

How is the common cold virus able to infect a victim twice?

Choose the right answer:

The first infection alters the 'information' stored in the bone marrow

It changes its protein mantel and becomes 'undetectable' to white blood cells

It replicates faster than any other virus

The virus can defend itself against a white blood cell's antibodies

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