Today, CNNannounceditwouldbecallingthecoronavirusdiseaseCOVID-19 a pandemic, eventhoughtheWorldHealthOrganizationandthe U.S. CentersforDiseaseControlarestickingwithepidemicfornow.
Sowhat's thedifferencebetween a pandemicandanepidemic?
Well, generallyspeaking, a pandemicismoresevere, it's moreseriousthananepidemic.
A pandemicspreadswiderandaffectsmorepeople.
AccordingtotheCDC, anepidemicisanincrease, oftensudden, inthenumberofcasesof a diseaseabovewhatisnormallyexpectedinthatpopulationinthatarea.
And a pandemicisanepidemicthathasspreadoverseveralcountriesorcontinents, usuallyaffecting a largenumberofpeople.
Thosedefinitionsaresubjective.
It's notasifthere's a scientifictestthatrevealsthatyes, suddenly, atthisonemomentwemeetthecriteriafor a pandemic.
COIVD-19 seemstomeetthegeneralcriteriafor a pandemic.
Infact, in a pressconferencethismorning, thedirectorgeneraloftheWorldHealthOrganizationsaidquote: "Thethreatof a pandemichasbecomeveryreal" unquote, butcommunitytransmissionisstilllimitedto a smallernumberofcountries.
TheexecutivedirectoroftheWorldHealthOrganizationWorldEmergenciesProgram, MikeRyan, saidthatifthiswereinfluenza, theywouldhavealreadycalledit a pandemic.