I thought that might be about that disease ,, I have had a few ,, icky yucky stuff ..
The one I did was a General purpose cell activator , being used for Gastropods
When it was refined I believe it was for Microbes ,, Been a while back ,, It was based on the 1947 DNA research in hopes of furthering Body identification ,
At the time as these became more categories ,it was also the plant color trace , etc known today as the White Petunia thing ,
How to activate cells was the needed then so you could become better at the "What do we have here " ? questions
I knew and had done a 5 point human identifier 1967 that is now the 13 or 14 point requirement ,,,
