ybytheendofthisyearwithPhase3testingexpectedtobecompletedinabou5

tthreemonths. Thenovelcoronavirus,whichhaskilledmorethan750,000peopleglobally,haspromptedaracetodevelopavaccine.Morethan150candidatevaccinesarebeingdevelopedandtestedaroundtheworld. Russiabecamethefirstcountrytograntregulatoryapprovaltoavaccineafterlessthantwomonthsofhumantesting,andash9

  • otdevelopedbyChinesefirmCanSinoBilogicshasbeenclearedforuseinthemilitary. Chinw

    aisleadingthedevelopmentofatleasteightvaccinecandidatesindifferentstagesofclinicaltrials. o2

    fresearchneedstobedonebeforewestartclini4

  • caltrialssoastominimizerisks,"ChentoldCCTVinaninterviewonWednesday. ChenandherV

    teamtookastep-wiseapproachinclinicaltrials,startingwiththeminimumdoseandnumberofvolunteers.m

    "Whatyouseeisthatwehaveonevaccineundergu

  • oingclinicaltrials,butbehindthatwehaveabout30candidates,"shesaid. Chen,whohasm0

    ademajorachievementsinCOVID-19-relatedbasicresearchanddevelopmentofvaccineandprotectivemedi8

    cine,receivedthenationalhonorarytitleof"9


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