I suppose it isn't shocking that no one's blogging about studying for his or her GED

In testing the hypothesis that there is a blog for everything, I started googling different kinds of blogs to see if they exist:

miscarriage blog - yes
chlamydia blog - no

ADHD blog - yes
GED blog - no (but guys named Ged do blog)

Bird Flu blog - yes
bubonic plague blog - no