User blog comment:~Silverstream/What Will Happen to Jemma Simmons?/@comment-5538792-20150808155023/@comment-1276416-20150808202006

Although I don't believe she is, she could be in theory as as there has not come up any huge indication that she isn't. We can for example know that Coulson isn't, as his hand turned to stone after touching the crystal, but this does ot apply to Jemma Simmons yet.