I'm saying that cancer treatments are some of the most scientifically-validated procedures out there, because there's essentially unlimited money to pay for them. They have eliminated or modulated any negative side effect they can, via improved anti-nausea drugs, careful dosing+timing, etc.
Still, you can experience all sorts of discomforts during the tmt. I nearly fainted and got horrible chills when getting oxaliplatin for the first time. You're saying I should have _fasted_ for this?