With Bruce Willis's diagnosis in the news recently we find out... What is Aphasia?

<p class="Paragraph SCXW26006039 BCX0"><span class="TextRun SCXW26006039 BCX0">Die Hard Actor Bruce Willis has been in the news recently as he steps down from acting due to being diagnosed with Aphasia. Alan talks to&nbsp; Aphasia Ireland CEO David Flynn and finds out what exactly is Aphasia?</span><br> </p>