I was playing one of the science side missions in Spider-Man which involved combating a bacterial infection in fish by pouring antibiotics directly into the ocean. It’s also implied that the fish would go out into the ocean and spread the antibiotics around.
This is very bad.
Antibacterial resistant superbugs occur as a result of the overuse of antibiotics. Spider-Man dumps a massive payload into the ocean, and guarantees that they’ll spread. The likelihood at bacteria will develop a resistance to a payload of that magnitude is pretty high.
Jonah Jameson is right. Spider-Man is a public menace.