Chemo..unless he has brain cancer..might make you a little groggy.
Doesn’t make you biden stupid .
A “little” groggy?
That has not been my experience. It put the people I saw go through it out of commission. And the effects are cumulative.
And if he has bone cancer at all (a common place for it to go from the abdomen) the dissolved calcium in the blood will make a person bat-shit crazy.
But…everyone is different.