I've learned that the hormone cortisol is strongly responsible for those swift responses to threatening scenarios.
And damage to real estate, far more than damage to ostensibly free black people, tends to evoke swift responses from the state.
Authorities boast that the "zero-distance proximity" of stations ensures 24-hour surveillance and swift responses in the event of emergencies.
The economy is now in its weakest condition since early 1993, although most economists say that companies' swift responses to the slowdown, combined with a tax cut and declining interest rates, have made an improvement likely in the coming months.
Maintaining its own red lines has meant repeated air strikes on weapons transfers to Hezbollah, Assad's loyal Lebanese ally, and swift responses to rare cases of cross-border firing.
Dr. Ryan praised the swift responses from Mexican authorities to queries from the W.H.O., and he said a few days would hardly have mattered to the global response to the outbreak.
