The Website posted about the criteria for selection, and had this to say about the winners
"We’ve carefully selected these blogs because they are actively working to educate, inspire, and empower their readers with frequent updates and high quality information. If you would like to tell us about a blog, nominate them by emailing us at bestblogs@healthline.com!"
Here is what they had to say about "Off and On"
"...learn about symptoms, download charts that can help you manage your medications, and much more. Because the blog’s been active since 2008, and because the writing is so entertaining, you could literally spend hours here."
Thanks to Healthline, and to the readers of this blog, without whom the question "Why am I doing this anyway?" would be way harder to answer.