Up Next
Back to Show
Amanpour & Co.
The Differences Between Moderna and Pfizer COVID-19 Vaccines
Early data announced by Moderna today indicates that its coronavirus vaccine is 94.5% effective--just one week after Pfizer shared the successful early results of its own trials. This news couldn’t come at a more critical time, as infections increase at unprecedented speed. CNN Senior Medical Correspondent Elizabeth Cohen outlines the differences between Moderna and Pfizer's vaccines.
Support Provided By

Unlock with PBS Passport
55:46
Yossi Belin; Hiba Husseini; Imani Perry; Dr. Michael Osterholm

Unlock with PBS Passport
55:46
Kurt Campbell; Matthew Bartlett; Fania Oz-Salzberger; Emma Ashford

Unlock with PBS Passport
55:45
Richard Haass; Ronen Bergman; Robert Reich

Unlock with PBS Passport
55:45
David Scheffer; Mahmoud Khalil; Dr. Eric Topol

Unlock with PBS Passport
55:47
Mustafa Barghouti; Karim Sadjadpour; David A. Graham

Unlock with PBS Passport
55:47
David J. Bier; Siamak Namazi; Morad Tahbaz; Emad Shargi; Timothy Naftali

Unlock with PBS Passport
55:35
Gary Samore; Elaine Sciolino; Mark Henson

Unlock with PBS Passport
55:46
Ken Choi; Irina Borogan; Andrei Soldatov; Prabal Gurung

Unlock with PBS Passport
55:42
John Kerry; Laura Bates; David Liu

Unlock with PBS Passport
55:46
Daniel Kurtzer; Jordan Thomas; Kelsey Grammer

Unlock with PBS Passport
55:48
Philippe Lazzarini; Lawrence Wright; Dr. Jonathan Metzl

Unlock with PBS Passport
55:56
Ben Hodges; Maria Pevchikh; Marina Abramović; Rabbi David Wolpe