Does this sound like a good intro for an essay?

"Have you ever wondered if testing new medical treatments on animals should be illegal? Many people believe it should be. They think this simply because testing never before used medicine on animals to make sure they are safe could potentially harms animals and it isn't even completely accurate. There are a variety of other reasons why people think animal testing should be illegal, and by now you're probably wondering what the reasons are. In this essay, we will go over all of those reasons, as well as reviewing why people think animal testing should be legal and debunking that belief."