If the suspicion is high, some blood tests are often performed to look for associated problems or possible spread.

The history of these practices, including their possible spread from one religion to another, is not well understood.

Still, G.M. said that there were some limits to the possible spread of the new approach.

One is that many experts credit state lottery advertising for having made possible the rapid spread of casino gambling over the last seven years.

Neighboring countries are threatened with the possible spread of the conflict.

Nor is it the possible spread of war.

With the lowest possible spread at one-eighth, the practice of "payment for order flow" has grown to a huge size.

Still, officials say they are concerned about the possible spread of gang activities, particularly in schools.

This has proven essential to avoid the possible further spread of the disease on the continent.

The origin of the outbreak must be determined quickly to prevent possible global spread.