When I was a child, there were not that many vaccines. I was vaccinated for polio. I actually got measles as a child. I got pertussis, whooping cough. I remember that very well.
I am more connected to the world of the imagination, but you don't have to have polio to do that.
Vaccines have played a fundamental role in eradicating terrible illnesses such as polio, diphtheria, and hepatitis. However, they bring a risk associated with side-effects that are usually temporary and surmountable... but, in very rare cases, can be as severe as getting the same disease you're trying to be immune to.
I don't think there is any philosophy that suggests having polio is a good thing.
There are very few issues that lie specifically in one region now. Polio in Syria doesn't affect Syria alone. I don't think any issue can ever be isolated into local politics these days, because we all know too much.
I don't sing now, because I had polio when I was 15, bulbar polio. This was when the epidemic was happening. And I was lucky that it didn't affect my lungs or my legs. It went to my face and kind of paralyzed my vocal chords, and I wasn't able to sing. And they said I was very lucky that I would get over it, which I did.
I came from being a singer going into jazz. And that's one of the things that polio did for me is it took away my ability to sing with a range because it paralyzed my vocal chords, so that was when I started playing. But I hear the music as if I were singing even when I am playing.