Depends on the person...
Someone who knows me usually gets nothing... which is as much as they get when they cough, or barf, or vomit, or any other noise that comes from their bodies and is not speech.
Someone who's only an acquaintance usually gets a "santinho" (which means little saint, sort of equivalent to a "bless you"), or, most commonly, "saúde" which means "health"... and can be said in french "santé" so that it sounds a bit like the first option. Santinho is the most common...err... reply to a sneeze employed in Portugal.
Someone who knows me usually gets nothing... which is as much as they get when they cough, or barf, or vomit, or any other noise that comes from their bodies and is not speech.
Someone who's only an acquaintance usually gets a "santinho" (which means little saint, sort of equivalent to a "bless you"), or, most commonly, "saúde" which means "health"... and can be said in french "santé" so that it sounds a bit like the first option. Santinho is the most common...err... reply to a sneeze employed in Portugal.