This isn't new, but guess who gets the publicity..
I have an old book by Dr. Heimlich, the one who made America
learn how to save lives by using the Heimlich Manuever.
He also said not to bother with the mouth-to-mouth, which at that time of AIDS really stopped a lot of people from saving lives.
Last time (years ago) I tried to talk to a Red Cross trainer about this, I got blown away...and I used to be on the local Red Cross board!! Now they're teaching it!!
Everyone should learn this, every high school student also.