Substitute "weaker" by "not so healthy and in not so great physical shape" and you are right.Dayspring wrote:It stands to reason that they have a much higher immunity than humans do, as they are in insane physical condition. However, people like Yamcha, Krillin, etc, would be just as immune. The weaker you are, the more likely you are to fall to the effects of disease. Also, you heal more slowly, which affects your immunity as well. Humans are redonkulously weak, so...
Stronger and weaker don`t work because Goku is so much stronger than the average human, that if he his resistance to diseases was proportional to his strength, he would be immune to them all. And this logic applies also to people like Krillin and Tenshinhan.

