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
https://www.westernstandard.news/opinion/fletcher-david-ebys-desperate-search-for-a-villain-targets-jimmy-pattison/77937
https://x.com/RebelNewsOnline/status/2111268516095525094