The medicine has worked.

The drugs have helped.

Boy, you're burning up.

The medicine had an immediate effect.

We need new anti virals and cocktails. We need new kinds of vaccines.

Why isn't the serum working?

The new medicine worked

That medicine worked well for me.

This drug acts against headache.

These pills act on the liver.

And it turned out that most people wouldn't come back, because it worked.

Look!

Nearly 20 percent of the population can now be classified as addicts.

This medicine will do you a good deal of good.

These pills act on the heart.

The effect of the drug had worn off.

Whether the medicine will work or not is uncertain.

The medicine didn't help at all.

Changes the nature of medicine. Changes the predictions of medicine.

The dose I administered was catastrophic.

At least until the effects wear off

He'll be all right, I'm sure.

Ah, so the kinds of drugs I was talking about would not change the genes, they would just bind to the protein itself and change its activity.

The medicine worked marvels.

The drug acts like magic.

The medicine took effect.

This medicine is good for a cold.

This medicine will do you good!

The medicine acted on his stomach.

This medication works instantly.

Fifty patients got lorcainide, and of those patients, 10 died.

Does the medicine act quickly?

This medicine will do you good.

I think this medicine will do you good.

I will find out how the medicine works.

The medicine had no effect.

Do you have anything for a cold?

Do you have anything for a headache?

Does this medicine actually help?

Do you know of any good medicine for a headache?

There are overthecounter remedies for that, John.

This medicine will cure the wound very quickly

Them pills helping your mama's mood any?

There are drugs that treat epilepsy, but these don't always work.

We know from three different studies on three different types of pain that a saltwater injection is a more effective treatment for pain than taking a sugar pill, taking a dummy pill that has no medicine in it not because the injection or the pills do anything physically to the body, but because an injection feels like a much more dramatic intervention.