When he attempted a comeback in 1992, other players confessed fears about possible transmission.

As times goes by, the number of possible transmissions grows geometrically.

There are fears of possible transmission of diseases from cattle to wildlife.

The reason, health officials said, is less because of possible transmission on flights than on the risk of being exposed in those areas.

If true, that suggests a cluster of cases with possible human-to-human transmission.

Studies of possible transmission from infected health care workers to their patients provide a scant basis of evidence for public policy, many experts say.

Digital technology makes possible the simultaneous transmission of multiple conversations and other data over the same lines.

These messages, and the freak conditions which made transmission possible over a much greater distance than the equipment's normal range, were reported throughout the world.

Guilt about possible transmission of genetic risk to children.

For example, has there been any serious research into possible transmission through milk?