Board Thread:General Discussion/@comment-7971816-20160304031551/@comment-26564154-20160304151310

MyFightIsOver wrote: 23.123.98.59 wrote:

if you read this article ( http://www.eonline.com/news/745920/the-100-just-destroyed-everything-you-know-and-love-with-one-big-twist )  it explains a lot. The reason Becca doesnt die from radiation - "Her assistant and the Polaris commander didn't see this quite the same way, however, and didn't want to connect Polaris to the Ark with that potentially murderous AI still on board. They wanted it destroyed, but instead, Becca had spent two years injecting herself with gene therapy to help her survive radiation before implanting the AI into her own head and taking off for what was left of Earth." So when we saw Becca injecting herself it was apparently gene therapy to survive radiation.

As always - explanation via social media.