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She helped change vaccines forever

Duration: 02:55Views: 847.3KLikes: 511Date Created: Apr, 2022

Channel: Bill Gates

Category: Science & Technology

Description: For most people, the highly effective mRNA COVID-19 vaccines made by Moderna and Pfizer-BioNTech seemed to come out of the blue. But these new vaccines, which were essential to end this pandemic and will likely play a critical role in preventing future pandemics, are the product of decades of painstaking work by researchers. One of those researchers is Dr. Katalin Karikó, a Hungarian biochemist who long ago saw the potential of mRNA to save lives when few others did. Learn more at gatesnot.es/3ktRnNL

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