Edwina Curry has been spitefully trolling the poorest of the working class for decades. It's her USP. She's a waste of space with opinions that are no different nor more nuanced than any ten-a-penny right-wing troll on Twitter or Facebook.
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .