This young man represents the only known contact with the other frame in a score years.

Because she had no known contact with poultry, scientists suspect but cannot prove that he transmitted the disease to her.

It was the last known contact with the boat, the police spokeswoman said.

To date, no known routine contact exists between humans and bats.

When discovered, they had not had any known contact with Western civilization.

"There be only one known contact between the frames, now," Translucent said.

The last known contact with the climbers was on Dec. 10, two days after they had reached the 11,239-foot summit.

The physician had no known contact with live poultry.

No one in the family had any known contact with poultry, wild birds, animals or sick people, so the source was a mystery.

Native villagers had no known contact with Europeans until the 16th and early 17th centuries.