Tag Archives: 2nd coronavirus vaccine shows early success in U.S. tests

For the second time this month, there’s promising news from a COVID-19 vaccine candidate: Moderna said Monday its shots provide strong protection, a dash of hope against the grim backdrop of coronavirus surges in the U.S. and around the world. Moderna said its vaccine appears to be 94.5% effective, according to preliminary data from the company’s still ongoing study. A …

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