We need to gently and respectfully bring it up, keep at it, and work with them to prevent the serious injury of falling that changes lives.

FORBES: Mom! Look Out, Don't Fall!

"This is an astonishing instruction which shows that LU is prepared to risk serious injury and even lives to prevent service delays, " RMT general secretary Bob Crow said.

BBC: Tube users 'told to check doors'

That's because according to the FDA, serious injury to the liver is rare, and routine monitoring doesn't detect or prevent it.

CNN: Statin labels will come with new safety warnings