For the risk group to drop, we have to say that no new cases or no new exports have occurred three weeks after the reported cases.

The key questions are what exactly is this virus, what risk could it provide to humans and where it goes next. Until the sequencing information is provided by the government, it's very difficult to know.

By traveling safely [you can] diminish the risk of exposure to such dangers as kidnapping, sabotage, extortion, assault, harassment, illegal trafficking, corporate espionage and acts of terrorism.

We use a key formula: Threat x Vulnerability = Risk,

We needed Audrey to handle the ball against that zone. Washington plays such a high-risk defense. We had to take her out of her position to score.

It is true [the risk for travel is greater] for we now operate in a global market. Business travelers are conducting business all over the world as if they are conducting business in their own backyards.