While urging vigilance, he also said Americans should not succumb to fear and should continue to try to lead normal lives.

Like Ms. Herman, Mr. Raph was confused about what the government meant when it urged vigilance.

Mr. Fry urged public vigilance, and asked shopkeepers, businesses and others with security cameras to retain video footage for 28 days before erasing it.

Our government urges vigilance and preparedness.

But experts urged constant vigilance for signs of a reversal of the favorable trend.

Still, officials are urging great vigilance.

We urge special vigilance to all High Beyond civilizations in this part of the Beyond.

While paying lip service to a desire for peace, he spends most of his energy urging eternal vigilance against what he sees as perpetual hostility to Israel.

The World Health Organization has urged vigilance but has said the current outbreak does not represent a significant public health threat.

Schools also reached out to parents, urging vigilance.