Cough, Cough

Darlin' Daughter was diagnosed with Walking Pneumonia today. Curious, I decided to find out a few things about it...

Walking Pneumonia is actually Mycoplasma pneumoniae. Mycoplasmas are the smallest known bacteria ever found. In fact, they are known for being able to self-replicate! Mycoplasmas cause inflamation of the lungs and thereby, creating the cough.
The term "walking pneumonia" refers to a persons ability to "walk around" or still be able to function on a normal level.