The physics involved in actually triggering an earthquake is complex.

In some cases, it may actually trigger a seizure.

Depending on the type of allergy you have, some could actually trigger an allergic reaction.

When a woman opens up and shares deeper and more intimate feelings it may actually trigger a man's need to pull away.

These increases in imports of grain and meat were actually not triggered from declining production.

The male was rotating to the side to fire and actually triggered a round into the ground in his haste.

That's the message from several studies which show that sleep problems, like insomnia, may actually trigger migraines.

Q: Do some antidepressant drugs actually trigger suicidal thoughts?

Unfortunately the Fed sometimes gets it wrong, and can actually trigger stagflation through its policies.

Nov. 18, 2010 - Can Facebook actually trigger asthma attacks?