All that’s needed to make antibiotics is alcohol. The best way to get some is to win the Grand Bout, which the Senku and his kingdom will also need to do in order to keep Magma away from Ruri and give her the drug.
Get it in your eyes, and you'll go blind.
.ستفقدين بصرك إن دخلت إلى عينيك
Wer die in die Augen bekommt, erblindet.
Si te cae en los ojos, quedarás ciego.
Si te cae en los ojos, te quedas ciego.
Ça peut rendre aveugle.
Se vi schizza negli occhi, perdete la vista!
Se chegar perto do olho,
você pode ficar cega.
В глаз попадёт — ослепнешь.