No, it's actually very healthy and good to eat when you're on a diet. It's best to eat it while sitting still reading a forum.
The bigger risk is salmonella.
It only gives you worms if you eat cookie dough with worms in it. Why the forget are you eating worm infested cookie dough?
Yes, from any raw eggs. Cookie dough that you can safely eat doesn't contain raw unpasteurized eggs.
Oh, it's an old wives tale, then?
I haven't eaten cookie dough, my mom never made cookies ;-;
No, raw eggs can be contaminated with salmonella.
Wait, but the topic title says "Raw" cookie dough. Wouldn't that be cookie dough with raw eggs in it? You'll have to forgive my lack of culinary prowess.