Advice from the FDA, TGA etc is now worthless. You are on your own.
[Some of us learned this from personal experience long before 'covid']
https://phillipaltman.substack.com/p/the-collapse-of-drug-regulation
and a review of the year’s top dozen political news columns
https://bygeorgejournal.substack.com/p/the-2025-canadian-politician-of-the