https://www.abc.net.au/news/2021-10-07/bhp-mandates-covid-19-vaccinations-for-workers/100520128
"Workers at BHP coal mines across the country have been told they'll need to be vaccinated soon if they want to continue working for the company.
The mining giant says vaccination against COVID-19 will be a condition of entry to its Australian sites and offices by the end of January, 2022."
