Giving the shots at the same time means that, if the person dies, it’s impossible to tell which shot killed him.
“Giving the shots at the same time means that, if the person dies, it’s impossible to tell which shot killed him.”
that’s also true of being told to start several NEW medications all at the same time: impossible to tell which one is causing serious side-effects ... lesson: NEVER start more than one new medication at a time ...