
This is where your flu vaccine is made
Special | 4m 37s
Take a tour of the largest cell-based flu vaccine factory.
Flu vaccines used to be only egg-based, the virus was grown in a egg based culture. They are now cell-based as well, and Holly Springs is home to the largest cell-culture derived fly vaccine facility in the world.
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SCI NC is a local public television program presented by PBS NC
PBS North Carolina and Sci NC appreciate the support of The NC Department of Natural and Cultural Resources.

This is where your flu vaccine is made
Special | 4m 37s
Flu vaccines used to be only egg-based, the virus was grown in a egg based culture. They are now cell-based as well, and Holly Springs is home to the largest cell-culture derived fly vaccine facility in the world.
Problems with Closed Captions? Closed Captioning Feedback
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SCI NC is a local public television program presented by PBS NC
PBS North Carolina and Sci NC appreciate the support of The NC Department of Natural and Cultural Resources.