A coronavirus variant identified in South Africa may not be as vulnerable to COVID-19 vaccines as other strains, some scientists say.
Source: https://www.livescience.com/south-africa-variant-coronavirus-vaccines.html
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A coronavirus variant identified in South Africa may not be as vulnerable to COVID-19 vaccines as other strains, some scientists say.
Source: https://www.livescience.com/south-africa-variant-coronavirus-vaccines.html