cannot remove "virus warning alert" in iPad Air iOS 9.3.1 Safari app
I have a "Virus Warning Alert" that I cannot permanently remove from my Safari app. It seems to hang out in the list at the bottom of the multi-tab screen that we access by clicking the multi-page icon at the top right of the Safari icon window.
I've tried every suggestion: removing website data, blocking cookies, turning off Javascript, resetting the screen, etc. I still get this when I open Safari (screenshot attached), and the two additional, seemingly legitimate, webpages on the list at the bottom also do not seem to want to leave. If I tap on them, they open a tab. They are not in my bookmarks, favorites, or history (which I also cleared). I'm at the end of my options it seems, and I'm hoping someone here can help. The only thing I haven't tried yet is deleting the app and re-installing it. Thanks for any advice!
iPad Air, iOS 9.3.1