He is checking his heart rate every second.

The female dancer is dancing brilliantly on the stage.

I go to the library every month.

My grandmother is suffering from Alzheimer's disease.

This epidemic is spreading all over the world.

This epidemic spread rapidly around the world.

It is said that venereal disease was widespread during the Edo period.

She was diagnosed with Addison's disease.

My grandfather has been suffering from diabetes for many years.

My younger sister is hospitalized with a childhood disease.