The Mullah helps others During the Coronavirus Crisis in Brazil

New variants of SARS-CoV-2, the virus that causes COVID-19, are circulating in the U.S. and have raised international alarms as they continue to spread in other countries around the world. The emergence and rapid spread of at least three coronavirus variants has intensified the push to better understand how the novel coronavirus mutates and what this means for vaccine efficacy.

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October 1, 2021 | 6:14 pm