"He tries to do everything in one giant step, and it damages the whole system."

Regular exposure, even at low levels, can damage the nervous system.

Using it on dry pavement is likely to damage the system.

Lead has been shown to damage the central nervous system and to cause learning problems in children.

The radiation is also thought to damage the immune system.

These can damage the eyes, the skin, the respiratory system, and other organs of the human body.

Higher levels can damage the central nervous system and cause illness and death in people of all ages.

We don't want to damage the system any more than we already have.

Either by destroying important files or otherwise damaging the system.

Young children are particularly vulnerable to lead as it can damage the central nervous system and the brain.