Camila

So, if my users follow a section they will get an email for when new articles are added. 
If they follow an article, they should only expect to receive an email notification when a comment is posted on the article. They won't receive an update when the article is updated, and to circumvent this all I can do is post a comment each time? I guess this means I need to tell them to select “Post and comments”, right? 
But then I wonder, what is the purpose of solely following an article?