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Update on influenza vaccine development

Update on influenza vaccine development - NVInvi.ddc.moph.go.th/Download/vc7/010.pdf · 2011 - Number of infleunza B cases 250 200 150 ... Rong Hal,a Florian Krammer,a Gene S. Tan,a

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Update on influenza vaccine development

Recent advances in influenza vaccine R&D

• Novel delivery system: microneedle • Cell culture-based vaccine • Quadrivalent vaccine • Broadly protective vaccine

Microneedle

• Intradermal vaccination targets dendritic cells • Antigen sparing • Possibility of self administration • Increased vaccine stability

Dissolvable microneedle patch

, 2015

, 2015

, 2015

Cyrille Dreyfus et al. Science 2012;337:1343-1348

HA epitopes

Nabel & Fauci, 2010

Li, 2012

Hai, 2012