Which specific microbes are Cystic Fibrosis patients typically susceptible to? Cystic Fibrosis diagnosed at later ages (versus the first year of life) is usually less severe…Why is that?  

 Which specific microbes are Cystic Fibrosis patients typically susceptible to? Cystic Fibrosis diagnosed at later ages (versus the first year of life) is usually less severe…Why is that?

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