To what extent does baking kill germs - baby helping in the kitchen!

[TheReluctantBride]

I'm making cheesy feet with my toddler. He is rolling dough and cutting shapes and generally having fun. We've washed hands but there is a fair amount of baby dribble/snot in the mix!
To what extent will baking kill any germs? Just wondering if these would be ok to serve to guest later!

They will be fine!

A) oven will be hot
B) it's flour/ egg/ cheese surely not raw meat
C) don't tell guests!

Thanks, of course I forget that timing is not a strength when you have a little one to run after - they are now rather crispy!