Are there any non alcoholic beers actually without alcohol?

I have been searching the web for non alcoholic beers. But turns out odouls and its looks like everything else literally has alcohol in it (only 0.5 percent but I work in the medical field and just recently did a project on how NO alcohol is safe during pregnancy according to studies) .... I would never want to accidently harm my baby I can live without but it would be nice to have. Any one know of any non alcoholic beers actually without any alcohol in it?!