It is fatal in about 15 percent of the cases.

I do not believe that any of them were fatal, in themselves.

It's fatal in more than 50 per cent of cases.

Either result was guaranteed to be fatal in a ship the size of an M-5.

If not treated, heat stroke can be fatal in less than an hour.

That could be fatal in a country whose Government so far rules without a popular mandate.

"It is also often fatal in a matter of hours, Doctor."

A guess could be fatal in a very large sense.

Cars have indeed been known to fall off the hill, being fatal in most cases.

Such loss of face could be fatal to Second's hopes in an election year.