How could he “possibly” know such a thing 2 weeks ago ?
I wish his account wasn't suspended - the video would be better. To paraphrase: the new UK variant is very concerning because the vaccine may not work for it, but HCQ definitely works on it because the way it replicates is the same.
He doesn't mention how he came to this conclusion of "vaccine may not work, HCQ definitely works." But he's seemingly very comfortable opining on the vaccine.