The takeaway is that people vary hugely in their sensitivities and the different medical histories behind the same condition. I know someone who is extremely se

The takeaway is that people vary hugely in their sensitivities and the different medical histories behind the same condition. I know someone who is extremely sensitive to salt, and even on BP meds, they must have quite a low salt diet to control their blood pressure. Even though it isn't much of an issue for others, it is for them.