It definitely implies so. It’s authored by Pierre Kory, one of the leaders of a small group called the “Front Line COVID-19 Critical Care Alliance”[1]. They promoted numerous non-solutions during the pandemic and seem to be generally discredited.

I’m really cautious about the conclusions in this article. It would be a big change for him to start making well reasoned, good faith arguments on this subject matter all of a sudden.

https://en.m.wikipedia.org/wiki/Front_Line_COVID-19_Critical...