AZD1222 vaccine against COVID-19 developed by ________? June 28, 2021 / By Preparation Point / Invention & Creativity Mcqs Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn GlaxoSmithKline Pfizer-BioNTech SinoVac Oxford-Astrazeneca AZD1222 vaccine against COVID-19 developed by Oxford University and Astra Zeneca Share this:TwitterFacebookMoreTelegramWhatsAppLike this:Like Loading... Related Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn