article_snippet: The discussion came just weeks after baby Riley Hughes died in a Perth hospital after suffering complications from whooping coughwhooping cough.
article_snippet: Riley's dad Greg wrote on the family's Facebook page.
article_snippet: Riley Hughes (pictured) died after complications from whooping cough.
article_snippet: Riley Hughes was remembered at a memorial service last week .
highlights_snippet: The debate comes just weeks after Perth baby Riley Hughes died after suffering complications from whooping cough .