>>10662158 pb Coronavirus whistleblower speaks out about possible COVID origin on 'Tucker'

How long will this vid remain available on YT?

Probably not long.

Archived it as an mp4 that's 28mbs - too big for qresearch but okay for endchan. Archived in backup board there coz endchan can handle about a 60meg mp4 in a single post:

https://endchan.net/qrbunker/res/5695.html#5749