“The vaccine mandate that the court will allow to be enforced nationwide scraped by on a 5-4 vote, with Chief Justice John Roberts and Justice Brett Kavanaugh joining the liberals to form a majority. The mandate covers virtually all health care workers in the country, applying to providers that receive federal Medicare or Medicaid funding. It affects 10.4 million workers at 76,000 health care facilities as well as home health care providers. The rule has medical and religious exemptions.”