The mRNA vaccines that combat covid were developed and approved very quickly. This led a lot of people to believe that they couldn’t be safe. The truth is that the technology behind mRNA vaccines has been developed over decades of work.

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Every vaccine can have side effects. Scientists who work most closely with vaccines emphasize that when a vaccination makes you feel sick, it’s not a bad sign. Once you understand why vaccine side effects happen, you might be happy to get them. Learn more!

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Take a look inside the fascinating development of the vaccines that are combating a global pandemic. How did scientists move so quickly to fight this disease? Learn the answers.

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The COVID-19 vaccines are mRNA vaccines. This is a new type of vaccine in human history and they can be developed more quickly than other vaccines. Are you curious how they work?

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