I had to have a treatment with Radio iodineAbout the same time a lung specialist in Copenhagen was able to tell me that I was poisoned by the two types of mould fungus which are in the basement and also on my papers

Could you correct the punctuation please?
I had to have a treatment with Radio- iodine.About the same time a lung specialist in Copenhagen was able to tell me that I was poisoned by the two types of mould fungus which are in the basement and also on my papers!"