You know what else happened in late 2021? Vaccine mandates in the US (and Canada). In the US, there were two - the first, via OSHA, affected all employers wit

You know what else happened in late 2021? Vaccine mandates in the US (and Canada). In the US, there were two - the first, via OSHA, affected all employers with > 100 employees. Employees would need to be vaccinated or tested weekly and required to wear a mask. This was overturned by the Supreme Court. The second, via CMMS required vaccinations for all health care employees if Medicare or Medicaid money is involved. SCOTUS allowed that one.