Answer: The COVID virus has indeed undergone mutations over time. Mutations are natural changes in the genetic material of a virus, and they can lead to the emergence of new variants. Some of these variants have different characteristics, such as increased transmissibility or potential resistance to certain treatments. For example, there have been several notable variants of the COVID virus, including the Alpha, Beta, Gamma, and Delta variants. It's important to stay informed about these developments and follow public health guidelines to stay safe.
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