Since Senku missed the last mission by virtue of not being there, he had no way to know what she was thinking, but that was always a concern as well, keeping injuries clean and free of bacteria, but antibiotics would help with that too.

"I don't have a problem donating my points to that, but I don't really have any so it doesn't seem particularly sustainable." Senku frowned.

"Plants would be doable, many of them have properties used in the application of medicine but that would still be subject to the limitations. The reason people developed medications were because the plants alone weren't effective. We need actual chemistry, and specifically, a source of sulfuric acid. It's used in so many compounds, it would be nearly impossible without it."