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Virulence

usgb/ˈvɪrələns/Volume
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LampPro Tip 1/3
Disease SeverityPlay
Use 'virulence' to describe how aggressive an illness is, focusing on its capability to cause damage. SlideThe virulence of the new strain has put health systems on high alert.
LampPro Tip 2/3
Not ContagiousnessPlay
Don't confuse 'virulence' with how easily a disease spreads, which is 'contagiousness' or 'infectivity'. SlideDespite its rapid spread, the contagion's virulence remained low.
LampPro Tip 3/3
Objective MeasurePlay
'Virulence' is often used in a technical or academic sense to express a quantitative measure of harm. SlideResearchers are studying the virulence factors of the bacteria.