It seems your own citation [2] contradicts your claim that Listerine made up halitosis.
On the contrary it look like the article specifically makes a point that they did not make up the condition or the name of it.
Did they do anything other than adopt the Latin word and raise awareness of it in marketing?
It seems your own citation [2] contradicts your claim that Listerine made up halitosis.
On the contrary it look like the article specifically makes a point that they did not make up the condition or the name of it.
Did they do anything other than adopt the Latin word and raise awareness of it in marketing?