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SUMMARY:Correlates of protection of ChAdOx1 nCoV-19 vaccine against SARS-C
 oV-2 infections - Elaine Shuo Feng ( University of Oxford)
DTSTART:20210409T140000Z
DTEND:20210409T150000Z
UID:TALK154951@talks.cam.ac.uk
CONTACT:Theodora Anderson
DESCRIPTION:: Understanding the relationship between immune response to SA
 RS-CoV-2 vaccines and protection against clinical outcomes is urgently nee
 ded to facilitate further vaccine development. However\, evidence on corre
 lates of protection from SARS-CoV-2 vaccine trials is limited. Using phase
  II/III ChAdOx1 nCoV-19 vaccine trial data in the UK\, we estimated the co
 rrelates of protection by immune markers against symptomatic COVID-19 dise
 ase using a case-cohort study design. Our preliminary analysis found highe
 r immune marker levels are associated with lower risk of symptomatic disea
 se and in particular lower risk of lower respiratory tract infections.
LOCATION:Venue to be confirmed
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