Cell Phones Kill

Apparently yet another Chinese man was killed by an exploding phone. This is just one of at least seven that have died in just such a way. Now I have not heard of this happening in the US. It seems the old lithium batteries can get hot after being over-charged and they potentially become mini bombs. This is happening in a country where we get a great deal of our technology and products. People are being killed by exploding cell phones. Does any of this bother you as much as it bothers me?