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.
If a comet approaches the Sun it can generate a tail of gas and/or dust. An asteroid is a celestial body-composed of rock, metal or a mixture of both-that is orbiting the Sun. Most of them are in the asteroid belt between Mars and Jupiter.