#COVID19 variants emerge due to changes in the virusāš¦ genetics. These changes are normal and expected in the evolā¦ twitter.com/i/web/status/1ā¦
#COVID19 variants emerge due to changes in the virusāš¦ genetics. These changes are normal and expected in the evolā¦ twitter.com/i/web/status/1ā¦
admin - 11:30, 8 de agosto de 2021255
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#COVID19 variants emerge due to changes in the virusāš¦ genetics.
