An interesting comparison I have noted and thought I would share.
Germany has 4649 cases and 9 deaths
Norway has 1133 cases and 3 deaths
Sweden has 961 cases and 2 deaths
Denmark has 864 case and 1 death
These Countries are the largest users snuff/snus.
Italy has 21157 cases and 1441
Spain has 6391 and 196 deaths
France has 4499 and 91 deaths
These Countries are high smoking non snuff/snus using.
I am coming round to the theory that Solanine from non smoked tobacco in the nose and mouth might warrant some consideration.