Moderna vs Pfizer: Which COVID-19 vaccine is better?

Moderna’s COVID-19 vaccine is the third to be approved by Therapeutic Goods Administration (TGA) in Australia. As an mRNA vaccine, it’s remarkably similar to Pfizer’s version. But they have some key differences. Jeremy Fernandez explains how each vaccine works. Subscribe: Read more here: ABC News In-depth takes you deeper on the big stories, with long-form journalism from Four Corners, Foreign Correspondent, Australian Story, Planet America and more, and explainers from ABC News Video Lab. Watch more ABC News content ad-free on iview: For more from ABC News, click here: Get breaking news and livestreams from our ABC News channel: Like ABC News on Facebook: Follow ABC News on Instagram: Follow ABC News on Twitter: Note: In mo