Faceless. Fanged. Blood-sucking. Ravenous. These are stuff of horror films. They’re also the stuff of reality, albeit substantially smaller in stature than the monsters of Hollywood. In Hollywood, this monster would be large, appear suddenly and dramatically, attacking and devouring people by the dozens, and be virtually unstoppable. In reality, they are small and have been around for millennia. What isn’t different though, is the massive number of people affected and the struggle to quell their impact.
So who or what is this real monster?