And the technology the town was currently using was fascinating to say the least. Cardinal and the others got tested, and they couldn't help but curiously observe all the processes.
It was a lot like those litmus test-like techniques that their village also had, but bigger and seemingly reusable with less overall costs.
First, they would walk through a dry tub with marble-like flooring that changed colours accordingly. If they were 'positive' of the disease, then it would change to reddish pink, and there would be no reactions.
The intensity of the virus could also be seen by how many of the surrounding marbles would change, as if visualizing the area of effect of the virus.
According to the guards who were supervising, this had a hundred percent accuracy rate so far.
This was an easy, non-intrusive test except that they had to step on the tiles with bare feet. Although there was a hose at the side that would clean the tiles every so often, not everyone was quite as cooperative.
