Is your weakness rapidly getting worse, and you think you may soon be unable to function?

This was becoming a problem, one that would rapidly get worse if things didn't change soon.

The situation got rapidly worse, and one day when I came to the house the cat was obviously very, very sick.

She became rapidly worse, and a few days later the doctor pronounced her ailment meningitis.

It had not been a good morning and it only threatened to grow rapidly worse.

MY beloved child," he resumed, "was now growing rapidly worse.

From this point, however, matters instead of improving seem to grow rapidly worse.

In the next few days, though he grew rapidly worse, his mind functioned with a terrible clarity.

Another important factor is the likelihood that your condition will get worse rapidly without surgery.

This he did, but soon grew rapidly worse.