

Good answer.
The best infectious diseases have a long incubation time. So by the time symptoms show it’s already jumped to new hosts a thousand times. How might this functionality be incorporated into the basilisk?
Maybe instead of a visual kill code, audio. That could be embedded in yr voice.
Or if you want to stick with video, face? Could the basilisk be embedded in facial expressions?
That is a popular narrative.
I am of the opinion that popular narratives should be viewed with suspicion.