The COVID-19 virus changes a little bit each time it’s spread — and scientists will have to keep a close eye on how those changes affect its behavior toward vaccines.
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WNewsNetwork.com Now Closed
As of March 29, 2024, Readers can get the latest news at https://w.news. All posts and content on WNewsNetwork.com are archived and will be transferred to W.News over the next few months.
WNewsNetwork.com has officially shut down on June 30, 2024.