As regards advice on the continent - I am in france and am toxo negative. I have a monthly blood test to confirm negative status and have been told to steer clear of undercooked meats, tartare, foie gras, cured meats and charcuterie, especially artisanal.
The advice given here regarding listeria is the same as that in the uk - well washed vegetables, no raw milk products, no moulded or soft rind cheeses (even if pasturised, the problem is with the rinds, not the cheese itself).
No oysters, raw or reheated seafoods/shellfish, smoked salmon or sushi.
Interesting, even the French are now saying no to alcohol during pg.
Personally, I have read the articles and all the research on listeria/salmonella/foetal damage and have come to the personal conclusion that I am totally responsible for what my unborn child is exposed to and as such do not feel that 9 months of avoidance of certain food groups is too great a hardship, and I "follow the rules".