Wedon't have a crystalball, sothewayitworksisscientistsfromaroundtheworldcometogethereveryyearandmaketheirbestguessatwhichstrainsofthefluvirus, becausethereare a bunchofthem, shouldbeincludedinthefluvaccinebasedonwhicharethemostdangerousorwhicharethemostprevalentmeaningwhicharetheonesthatarecirculatingsowedon't getitright 100% ofthetime.
Studiesrecentlyinthepastyearshaveshown, whileit's not 100% effective, thosewhogetsickwiththefludespitegettingthefluvaccinehave a mildercourse, thenthosewhodidn't getthefluVaccinemyths.
Thatmeansyoucouldhavefourdifferentoutbreaksin a singleindividual.
つまり、一人の個人で4つの異なるアウトブレイクが発生する可能性があるということです。
There's a chanceyoucouldbeinfectedwith a differentstrainoftheflu, andthere's also a chancethatmaybeyourimmunesystemdidn't mount a strongenoughresponsetothefluvaccineinthefirstplace.
Weactuallynowknowthroughhundredsandhundredsofpatientswithseriousand, iflacticreactionsofeggsthattheyhavenomoreriskofhaving a nellorGICoraniflacticreactionthanpeoplewithoutthem.