Destroying? Oh no, no no no. Studying is a more precise descriptor. It's just that my cases usually accompany a dead body or five so the culprit is often one that must be contained or neutralized.

As for creating a chimera here, you would need a lab sufficient enough to accommodate the wide variety of genetic samples, an incubation chamber, a suitable host for the growing fetus, a quiet place to conduct research in and time. Lots of time.