The mutation of the virus? (crystalline structures... not living things... some even have DNA...)
Just asking.
Evangelical Scientists Refute Gravity with New "Intelligent Falling" Theory
KANSAS CITY, KSAs the debate over the teaching of evolution in public schools continues, a new controversy over the science curriculum arose Monday in this embattled Midwestern state. Scientists from the Evangelical Center For Faith-Based Reasoning are now asserting that the long-held "theory of gravity" is flawed, and they have responded to it with a new theory of Intelligent Falling.
http://theonion.com/news/index.php?issue=4133&n=2
Even if you accept the mutation of a virus as a the "origination" of a complex structure (as opposed to a minor change), you cannot PROVE that it occured by chance.
Since intelligent design can be PROVEN to occur, Intelligent Design or Intent can just as easily be proposed as the mechanism by which the virus mutated. And it is FAR AND AWAY the best explanation for how the virus originated in the first place, including it's ability to change (which may or may not have occured without intervention).