[jswirs]

Originally Posted by golfing eagles

You mean sort of like: According to present information, schoolkids no longer need to practice hiding under their desks in the event of a Russian nuclear attack. If new info comes to light, you may need to "protect" yourself by once again hiding under your desk.

Yes, and thank you very much for proving my point. If there was a sudden nuclear attack, I would hope our teaching staff would advise all students to take whatever cover they could, however ineffective that cover may be.
Our medical community is guilty of "Failure to communicate" , or, otherwise known as , "Lying by omission".