tsubaki
Player Valuation: £90m
The purpose of the parachute is to stop you dying right? The vaccines are effective in stopping people dying? So they are a control measure??!?!?!?
No - control measures are things like ensuring your plane works, that it can cope with turbulence, that it has enough fuel to get to its destination, that the crew are properly trained.
If the answer to “is the plane safe?” is “I have a parachute” then you’ve not answered the question.
The same applies here - if a vaccine-resistant variant (or a new disease) appeared this week, what would we do?