Wow that is insane. I thought twice was crazy but 4xs. That is off the charts. Wow. I was rying to find out the odds of twice. I was told 1 out of 2.5 million contracted it once, and one of ever 100 of those people got it a 2nd time. But my 2nd time was also at the end of my recovery time for the first. So I never had a spacious gap between incidents. I am surprised you are still here. Also this makes me fear contracting it a 3rd time. I hope not. The first two times was bad enough. I had to fight both times too to be admitted to the hospital. No one believed me when I said I was dying. I wish they had better ways to test for it.
It great you are still here though.