These are very different in terms of their effect on women.

He was having too much of an effect on people.

But her office has not yet had much of an effect.

Doing so may increase the risk of serious side effects.

Some people may be at even higher risk of side effects.

After treatment, the rate of side effects was the same in both groups.

Making the decision to take the risk of side effects can be difficult.

She said he had no understanding of cause and effect.

But there is still a question of cause and effect.

You're the only one we've got who's been inside with any kind of effect.