Sentence examples for know how widespread from inspiring English sources

And given Parks's outward signs of good health, it's difficult to know how widespread the problem might be: How many climbers are already experiencing these symptoms without knowing it?

Mr. Petti said he does not yet know how widespread the problem is in other counties.

There is no way to know how widespread these kinds of problems are.

"We don't know how widespread it is, but we know it's happening anecdotally".

But he also conceded that he did not know how widespread the problem was.

But because we don't collect adequate data on adolescent girls globally, we don't know how widespread the problem is.

No one knows how widespread the problem is.

It was not known how widespread the problems were locally or nationally.

TRACY KIDDER: Fernanda, no one knows how widespread views like that one are.

No one knows how widespread the problem is, though some people have tried to guess.

It is not known how widespread the problem is or whether patients who had the test at other hospitals had been informed of the problem.