I really really resent targeted ads. If ihub didn't allow and skim off those sponsors we wouldn't see so much, but it is biz and everyone does it. I see constant ads for B&H Photo/video which I've shopped at but haven't been to in weeks and if I clear EVERYTHING in cache and internet cookie folders it does go away until I go to those sponsors again. I've read where websites scan the cookie folders of visitors and match up sponsors on their site as well. It's all basically something that users have no real say or control in. We can only use ad blockers and other devices.
But I've never been to any ED drug sites so I don't know where those come from when they pop up on the side of a stock board.