Have any of you experienced an increase in respiratory illnesses since starting Tecfidera? I am now dealing with my 4th round of bronchitis since I started taking it in November. I haven't had bronchitis for years prior to that.
It's hard for me not to link the two, though I know it may not be that simple.
It's hard for me not to link the two, though I know it may not be that simple.
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