@DKthroughmyeyes @verycosmic @ahf77118198 Secondly, this is flat lies. The effect of the cleavage site is well know…
Secondly, this is flat lies. The effect of the cleavage site is well known – it physically lengthens the spike and unfurls the ACE2 binding protein. "Without affecting viral entry" – bullshit. Also makes it harder for adaptive immunity to produce antibodies due to changing shape. pic.twitter.com/hvbdBMdvR5
— Adam Gaertner (@veryvirology) April 17, 2020