epidemic has definitions from the field of medicine
1
[ adjective ] (especially of medicine) of disease or anything resembling a disease; attacking or affecting many individuals in a community or a population simultaneously

Examples

"an epidemic outbreak of influenza"

Used in print

(LeRoy Fothergill, "Biological Warfare", in Peter...)

The question of epidemic disease merits some discussion .

This , of_course , does not eliminate from consideration for this purpose agents that are associated naturally with epidemic disease .

Let us assume that it would be possible for an enemy to create an aerosol of the causative agent of epidemic typhus ( Rickettsia_prowazwki ) over City A and that a large_number of cases of typhus_fever resulted therefrom .

Lousiness is a prerequisite for epidemic typhus .

In this case , then , the military objective was accomplished with an epidemic agent solely through the results secured in the initial attack .

2
[ noun ] (medicine) a widespread outbreak of an infectious disease; many people are infected at the same time

Used in print

(William G. Pollard, Physicist and Christian....)

It is like a mysterious epidemic which , starting first with Abigail and Parris , spreads inexorably with a dreadfully growing virulence through the whole town until all have been infected by it .

(LeRoy Fothergill, "Biological Warfare", in Peter...)

Some of those who question the value of BW have assumed that the only potential would be in the establishment of epidemics .

They then point_out that with our present lack of knowledge of all the factors concerned in the rise and fall of epidemics , it is unlikely that a planned episode could be initiated .

No epidemic was initiated nor was one expected because the population in City A was not lousy .

This was done with full knowledge that there would be no epidemic .

Related terms

outbreak pandemic

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