Could one vaccine protect against everything?

Explore how scientists are developing a flu vaccine that would protect you against every strain— even ones that don’t exist yet. -- There’s a vaccine being developed now that would protect you against every strain of the flu— even ones that don’t exist yet. But influenza is constantly mutating, so is a universal vaccine even possible? And how do you design a vaccine that will be effective against future strains? Explore how scientists are developing new ways to help our immune systems fight viruses. Directed by Igor Coric, Artrake Studio. This video made possible in collaboration with Gates Ventures Learn more about how TED-Ed partnerships work: Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: Check out our merch: ---------------------------------------------- Connect With Us --------------------------------------------