voa常速英语(COVID-19OutbreakIntensifiesintheUnitedStates)

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最佳答案COVID-19OutbreakIntensifiesintheUnitedStatesWidespreadtransmissionandrisingdeathtoll TheCOVID-19outbreakintheUnitedStatescontinuestoworsen,withwidespreadtransmi...

COVID-19OutbreakIntensifiesintheUnitedStates

Widespreadtransmissionandrisingdeathtoll

TheCOVID-19outbreakintheUnitedStatescontinuestoworsen,withwidespreadtransmissionandanincreasingnumberofdeaths.Asofthiswriting,therehavebeenover18.5millionconfirmedcasesandover328,000deaths.Thesurgeincasesbeganinthefallof2020,withtheMidwestandGreatPlainsregionsbeinghitparticularlyhard.However,inrecentweeks,theoutbreakhasspreadtonearlyeverystateinthecountry.Hospitalsarebecomingoverwhelmed,withmanyreportingshortagesofstaff,supplies,andICUbeds.

Vaccinerolloutandmixedmessaging

Thehopeforendingthepandemicrestsontherolloutofvaccines,whichbeganinDecember2020.However,therollouthasbeenslowandmarredbylogisticalchallengesandmixedmessaging.TheTrumpadministration'sOperationWarpSpeedpromisedtovaccinate20millionpeoplebytheendof2020,butfellfarshortofthatgoal.Thefederalgovernmenthasleftmuchoftheresponsibilityfordistributionandadministrationtostateandlocalgovernments,leadingtoapatchworksystemthatvarieswidelybyregion.Inaddition,therehasbeenconfusionandconflictinginformationaboutwhoiseligibletogetvaccinatedandwhen.Somestateshaveprioritizedcertaingroups,suchashealthcareworkersandtheelderly,whileothershavenot.Themessagingfromthefederalgovernmenthasbeeninconsistent,withPresidentTrumpinitiallydownplayingtheseverityofthepandemicand,morerecently,encouragingtheuseofhydroxychloroquine,adrugthathasbeenshowntobeineffectiveagainstCOVID-19.

Newstrainandholidaytravel

voa常速英语(COVID-19OutbreakIntensifiesintheUnitedStates)

Addingtothechallengesofcontrollingtheoutbreakistheemergenceofanewstrainofthevirusthatisbelievedtobemorecontagious.ThenewstrainwasfirstidentifiedintheUnitedKingdomandhassincebeendetectedinseveralothercountries,includingtheUnitedStates.Inaddition,theholidayseasonhasbroughtwithitasurgeintravelandgatherings,despitewarningsfrompublichealthofficialstoavoidsuchactivities.Manyexpertsfearthatthiscouldleadtoanotherspikeincasesinthecomingweeks.AstheUnitedStatescontinuestograpplewiththeworstpandemicinoveracentury,theneedforacoordinatedandeffectiveresponsehasneverbeengreater.WiththenewBidenadministrationsettotakeofficeinJanuary,thereishopethatamorefocusedandunifiedapproachcanbetakentobringtheoutbreakundercontrolandbeginthelongroadtorecovery.