Sentence examples for with heightened vigilance from inspiring English sources

Hospitals in San Francisco, Houston, Chicago and Washington, D.C., responded today with heightened vigilance to a terrorist alert issued by the Federal Bureau of Investigation.

Increased border security in the last five years, coupled with heightened vigilance by the government since Sept. 11, have made it harder for illegal immigrants to come and go.

Mr. Ashcroft says he simply wants to give citizens "a basis for continuing to live their lives the way they would otherwise live them" but with heightened vigilance.

"The information that went out was part of reminding people of the need for heightened vigilance and heightened awareness," he said.

Although the S allele is associated with increased stress and a predisposition to pathological behavior, the fitness advantages associated with heightened social vigilance may well offset these costs.

At the moment, no one can yet predict whether other air travellers have been infected with the disease, but the hope is that heightened vigilance will help to minimise any potential risk.

Neighboring governments stood on heightened vigilance Friday.

He also asked that "everyone be on a state of heightened vigilance".

Others feel that a heightened vigilance and skepticism are in order.

Gamma activity has also been associated with attentional processes16, 17, and the synchronization of gamma oscillations is related to sustained attention16, 17, 31 reflective of a heightened vigilance state.

The combination of heightened vigilance and poor command and control led to series of mistakes, according to a highly classified 2008 Pentagon report on "Operational Mishaps by Air Defense Units".