“生物危机(”biological emergency)具有如下特征:生物危机在整个生物系统内部很少发生,并且经常由某种生物引发;生物危机具有快速从最初感染区域扩散的可能性;公众经常对该生物媒介并不知悉,因此,处置工作人员总是无所适从;生物危机的扩散不仅可能具有地域性,而且可能具有时 "Biological emergencies are characterized by the fact that biological crises rarely occur throughout the biological system and are often triggered by some kind of organism; that biological crises have the potential to spread rapidly from areas of initial infection; and that the public is often exposed to this biological medium It is not known, therefore, that disposal of staff is always at a loss; the proliferation of biological crises may not only be territorial but may also have time