The Mac @TheMac
The first step of SARS-CoV-2 infection is binding of the spike protein’s receptor binding domain to the host cell’s ACE2 receptor on the plasma membrane.
11:55 AM - Apr 20, 2021
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StillInIt X3for45 @StillInItX3
20 April, 01:13
In response The Mac to his Publication
What does this mean?

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The Mac @TheMac
20 April, 06:52
In response StillInIt X3for45 to her Publication
Premeditated.

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