I had breast cancer nearly 11 years ago, and got the all-clear 6 years ago. Does this still constitute a 'pre-existing' condition and do I have to declare it for travel insurance?
Ditto a trivial heart murmur, diagnosed when I was expecting DS16, for which the blood transfusion service won't take my blood, but has never been any sort of issue [I run several times a week at a reasonable pace, cycle to work, etc etc].