Hello there,
I've never seen the video before, But I will give my best guess on this matter. I believe that your correct answer may be "<span>a visual that demonstrates how some bacteria may survive antibiotic treatment". This would be my best guess.
Hope this helps.
~Jurgen</span>
It would be easier to answer if I could the poem
It is described as wearing almost a cloak as a vampire would. It is a very small creature.