Our study indicates that unsafe sexual practice may have increased in men from 1987.

For example, by trying to make sure that hazardous situations or unsafe practices do not persist.

About 40 percent said they believed talking on the phone during surgery to be "always an unsafe practice."

Travel by road in Bahrain is generally safe although unsafe driving practices are common.

For example, employees may be able to identify unsafe practices and suggest improvements.

The people say they were hurt by unsafe practices at the plant.

Individuals must understand the danger they face with drug abuse and unsafe sexual practices.

Other road users may drive dangerously and follow unsafe practices.

"We want to reach out to heterosexual people before they engage in unsafe sexual practices," he said.

Homosexuals might only pose a risk when they engage in unsafe sexual practices.