If a heart beats too slowly, the pacemaker will use electrical signals to help set a normal rate.

VOA: special.2010.06.02

Stress can lead to other problems if people attempt to ease it by taking drugs,smoking, drinking alcohol or by eating more or less than normal.

VOA: special.2009.03.24

For children under two, doctors are advised against it if there is: Normal mental activity.

VOA: special.2009.10.28

Yet,many patients can lead a normal and healthy life if they follow their doctor's advice.

VOA: special.2009.04.14

The doctor also says researchers could be able to limit the number of cells that can form tumors if they limit the number of normal stem cells.

VOA: special.2010.06.01

"No one traveled back then, if you think about normal people.

VOA: special.2010.06.21

A senior official said the United States would be happy to reconsider its policy on Hezbollah, if the Shiite group scrapped its militia wing and became a normal political party.

VOA: standard.2009.06.09