Nasal Vaccines Could Help Tackle COVID-19 Variants

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Researchers are developing vaccines that would spray into the nose, to block COVID-19 viruses where they enter. 0:00 Introduction 0:51 What are Nasal Vaccines? 1:25 Covid-19 Nasal Vaccines 1:51 Injectable vs Nasal 2:40 History of Nasal Vaccines 3:04 Challenges of Nasal Vaccines 3:34 Promising Covid-19 Nasal Vaccines 5:10 Nasal Vaccines as Boosters Subscribe to CNET: Never miss a deal again! See CNET’s browser extension 👉 Follow us on TikTok: Follow us on Instagram: Follow us on Twitter: Like us on Facebook:

Published by: CNET
Published at: 2 weeks ago
Category: علمی و تکنولوژی