As an Atheist and people sneeze around me I usually say nothing. A friend of mine gave me crap when she sneezed and I said nothing.
As a mon believer in God and religion, i refuse to say “God bless you!”! Or even just “bless you!”
What do you say?
I still say bless you, but I rarely say god bless you. It’s not religious in my mind it’s just habit.