No intro just answer question below using only attached documents. Public healt

No intro just answer question below using only attached documents.
Public health leaders are (too) fond of saying that nature is the “ultimate bioterrorist.” That is, they draw equivalence between the kinds of threat posed by naturally caused disease outbreaks, and those posed by bioterrorists. Describe two parallels between natural and intentionally caused outbreaks, and two ways in which the two are different for the purposes of guarding against WMD.