Has nothing to do with hospital ships. It has EVERYTHING to do with what happened April 19, 1775 though.
Trump EO Authorizing Succession Plan for Dept of Interior. April 14, 2020.
https://www.whitehouse.gov/presidential-actions/executive-order-providing-order-succession-within-department-interior/
Smithfield Foods Wellness Program includes flu shots. 2nd Paragraph. A lot of companies do this sort of thing.
https://www.smithfieldfoods.com/integrated-report/2014/employees/employee-wellness