This medication can cause a serious decrease of a certain type of white blood cells (neutropenia). To make sure you have enough white blood cells, your doctor will order lab tests before starting and while your are taking clozapine. Neutropenia may lower your ability to fight infections.
The Orbital Debris Problem. There are currently over thirteen thousand satellites and other large objects in orbit around the Earth, and there are countless smaller pieces of debris generated by spacecraft explosions and by collisions between satellites.
Space debris comes in two types - Natural and Artificial. 1  Natural space debris consists of small pieces of cometary and asteroidal material called meteoroids.  Artificial space debris is any non-functional man-made object in space (usually orbiting the Earth).