TED-Ed

How the COVID-19 vaccines were created so quickly - Kaitlyn Sadtler and Elizabeth Wayne

7 min · 10. kesä 2026
jakson How the COVID-19 vaccines were created so quickly - Kaitlyn Sadtler and Elizabeth Wayne kansikuva

Kuvaus

Discover how mRNA vaccines help your immune system fight viral infections and how this decades-old technology was used to create COVID-19 vaccines. -- In the 20th century, most vaccines took over a decade to research, test, and produce. But the vaccines for COVID-19 were cleared for emergency use in less than 11 months. The secret behind this speed is a medical technology that’s been developing for decades: the mRNA vaccine. So how do these revolutionary vaccines work? Kaitlyn Sadtler and Elizabeth Wayne dig into the science of mRNA technology. Lesson by Kaitlyn Sadtler and Elizabeth Wayne, directed by Igor Ćorić, Artrake Studio. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon [http://bit.ly/TEDEdPatreon] Check out our merch: http://bit.ly/TEDEDShop [http://bit.ly/TEDEDShop] ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter [http://bit.ly/TEDEdNewsletter] Follow us on Facebook: http://bit.ly/TEDEdFacebook [http://bit.ly/TEDEdFacebook] Find us on Twitter: http://bit.ly/TEDEdTwitter [http://bit.ly/TEDEdTwitter] Peep us on Instagram: http://bit.ly/TEDEdInstagram [http://bit.ly/TEDEdInstagram] ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/how-the-covid-19-vaccines-were-created-so-quickly-kaitlyn-sadtler-and-elizabeth-wayne [https://ed.ted.com/lessons/how-the-covid-19-vaccines-were-created-so-quickly-kaitlyn-sadtler-and-elizabeth-wayne] Dig deeper with additional resources: https://ed.ted.com/lessons/how-the-covid-19-vaccines-were-created-so-quickly-kaitlyn-sadtler-and-elizabeth-wayne#digdeeper [https://ed.ted.com/lessons/how-the-covid-19-vaccines-were-created-so-quickly-kaitlyn-sadtler-and-elizabeth-wayne#digdeeper] Animator's website: https://www.artrake.com [https://www.artrake.com] ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Vignan Velivela, Ana Maria, Exal Enrique Cisneros Tuch, Srikote Naewchampa, Tejas Dc, Khalifa Alhulail, Martin Stephen, Dan Paterniti, Jose Henrique Leopoldo e Silva, Elnathan Joshua Bangayan, Jayant Sahewal, Mandeep Singh, Abhijit Kiran Valluri, Morgan Williams, Kris Siverhus, Devin Harris, Pavel Zalevskiy, Karen Goepen-Wee, Filip Dabrowski, Barbara Smalley, Megan Douglas, Tim Leistikow, Renhe Ji, Maya Toll, Ka-Hei Law, Hiroshi Uchiyama, Mark Morris, Misaki Sato, EdoKun, Boytsov Ilya, SookKwan Loong, Bev Millar, Lex Azevedo, Noa Shore, sarim haq, Kyle Nguyen, Jason A Saslow, MJ Tan Mingjie, Dawn Jordan, Prasanth Mathialagan, Samuel Doerle, David Rosario, Siamak H, Manav parmar, David Lucsanyi, Anthony Kudolo, Ryohky Araya, Mayank Kaul, Eduardo Briceño and Christophe Dessalles. Learn more about your ad choices. Visit megaphone.fm/adchoices [https://megaphone.fm/adchoices]

Kommentit

0

Ole ensimmäinen kommentoija

Rekisteröidy nyt ja liity TED-Ed-yhteisöön!

Aloita maksutta

14 vrk ilmainen kokeilu

Kokeilun jälkeen 7,99 € / kuukausi. · Peru milloin tahansa.

  • Podimon podcastit
  • 20 kuunteluaikaa / kuukausi
  • Lataa offline-käyttöön

Kaikki jaksot

300 jaksot

jakson The secret society of the Great Dismal Swamp - Dan Sayers kansikuva

The secret society of the Great Dismal Swamp - Dan Sayers

Uncover the history of the hidden communities that inhabited the Great Dismal Swamp in North America. -- Straddling Virginia and North Carolina is an area that was once described as the “most repulsive of American possessions.” By 1728, it was known as the Great Dismal Swamp. But while many deemed it uninhabitable, recent findings suggest that a hidden society persisted in the Swamp until the mid-1800’s. So, who lived there? And what happened to them? Dan Sayers uncovers a lost civilization. Lesson by Dan Sayers, directed by Tomás Pichardo-Espaillat. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon [http://bit.ly/TEDEdPatreon] Check out our merch: http://bit.ly/TEDEDShop [http://bit.ly/TEDEDShop] ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter [http://bit.ly/TEDEdNewsletter] Follow us on Facebook: http://bit.ly/TEDEdFacebook [http://bit.ly/TEDEdFacebook] Find us on Twitter: http://bit.ly/TEDEdTwitter [http://bit.ly/TEDEdTwitter] Peep us on Instagram: http://bit.ly/TEDEdInstagram [http://bit.ly/TEDEdInstagram] ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/the-secret-society-of-the-great-dismal-swamp-dan-sayers [https://ed.ted.com/lessons/the-secret-society-of-the-great-dismal-swamp-dan-sayers] Dig deeper with additional resources: https://ed.ted.com/lessons/the-secret-society-of-the-great-dismal-swamp-dan-sayers#digdeeper [https://ed.ted.com/lessons/the-secret-society-of-the-great-dismal-swamp-dan-sayers#digdeeper] Animator's website: http://www.tomatico.net [http://www.tomatico.net] ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Hans Peng, Gaurav Mathur, Erik Biemans, Tony, Michelle, Katie and Josh Pedretti, Sunny Patel, Hoai Nam Tran, Stina Boberg, Kack-Kyun Kim, Michael Braun-Boghos, Ken, zjweele13, Jurjen Geleijn, Anna-Pitschna Kunz, Edla Paniguel, Elena Crescia, Thomas Mungavan, Jaron Blackburn, Venkat Venkatakrishnan, ReuniteKorea, Aaron Henson, Rohan Gupta, Begum Tutuncu, Ever Granada, Mikhail Shkirev, Brian Richards, Cindy O., Jørgen Østerpart, Tyron Jung, Carolyn Corwin, Carsten Tobehn, Katie Dean, Ezgi Yersu, Gerald Onyango, alessandra tasso, Côme Vincent, Doreen Reynolds-Consolati, Manognya Chakrapani, Ayala Ron, Samantha Chow, Eunsun Kim, Phyllis Dubrow, Ophelia Gibson Best, Paul Schneider, Joichiro Yamada, Henrique 'Sorín' Cassús, Lyn-z Schulte, Elaine Fitzpatrick, Karthik Cherala, Clarence E. Harper Jr. and Clarissa Bartolini-Toro. Learn more about your ad choices. Visit megaphone.fm/adchoices [https://megaphone.fm/adchoices]

10. kesä 20268 min
jakson Why has Texas hold 'em become so widespread? - James McManus kansikuva

Why has Texas hold 'em become so widespread? - James McManus

Dig into the history of poker, from the game’s invention in the American South to its explosion of popularity across the world. -- From its earliest incarnations, poker has always been a contest of guile, guts, and gambling. The game first emerged around 1800 in the melting pot of New Orleans, and soon spread up the Mississippi, Ohio, and Missouri rivers. So, how did this simple game of the American South skyrocket in popularity? James McManus shares how the card game became an international affair. Lesson by James McManus, directed by Chintis Lundgren. Learn more about the history of poker with James McManus' book, "Cowboys Full: The story of poker" here: https://bit.ly/4ajF5Ar [https://bit.ly/4ajF5Ar] Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon [http://bit.ly/TEDEdPatreon] Check out our merch: http://bit.ly/TEDEDShop [http://bit.ly/TEDEDShop] ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter [http://bit.ly/TEDEdNewsletter] Follow us on Facebook: http://bit.ly/TEDEdFacebook [http://bit.ly/TEDEdFacebook] Find us on Twitter: http://bit.ly/TEDEdTwitter [http://bit.ly/TEDEdTwitter] Peep us on Instagram: http://bit.ly/TEDEdInstagram [http://bit.ly/TEDEdInstagram] ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/bluffing-betting-and-busting-the-history-of-poker-james-mcmanus [https://ed.ted.com/lessons/bluffing-betting-and-busting-the-history-of-poker-james-mcmanus] Dig deeper with additional resources: https://ed.ted.com/lessons/bluffing-betting-and-busting-the-history-of-poker-james-mcmanus/digdeeper [https://ed.ted.com/lessons/bluffing-betting-and-busting-the-history-of-poker-james-mcmanus/digdeeper] Animator's website: http://chintislundgren.com [http://chintislundgren.com] Music: https://www.campstudio.co [https://www.campstudio.co] ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Matthew Neal, Denis Chon, Julian Oberhofer, Monte Carroll, Eddy, Jay M, Constantino Victor Delgado, Andrea Galvagni, Andrew Tweddle, Laurel-Ann Rice, Fernando A. Endo, Helen Lee, pam morgan, sarim haq, Gerardo Castro, Michel-Ange Hortegat, Enes Kirimi, Amaury BISIAUX, ND, Samyogita Hardikar, Vanessa Graulich, Vandana Gunwani, Abdulmohsin Almadi, AJ Lyon, Geoffrey Bultitude, Mi Mi, Thomas Rothert, Brian Elieson, Oge O, Weronika Falkowska, Nevin Spoljaric, Sid Chanpuriya, Anoop Varghese, David Yastremski, Noah Webb, Roberto Chena, Oliver Koo, Luke Pisano, Andrea Gordon, Aleksandar Donev, Nicole Klau Ibarra, Jesse Lira, Ezekiel Raui, Petr Vacek, Dennis, Olivia Fu, Kari Teffeau, Cindy Lai, Rajath Durgada Manjunath and Dan Nguyen. Learn more about your ad choices. Visit megaphone.fm/adchoices [https://megaphone.fm/adchoices]

10. kesä 20267 min