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

Science Pop Quiz

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

Choose the right answer:

It changes its protein कोट 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

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

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