Actually, David infected the boyfriend and the boyfriend impregnated her with an alien. Just wanted to clear that up.
But, for what I've heard of the story, one of the characters in the upcoming film is suppose to be Ellen Ripley's mother. Don't get me wrong, I think it's a nice nod to the original film, but I don't like that idea. I mean, we've already got the "like mother, like daughter" story with Alien: Isolation. I mean, I get that Ripley had to deal with the alien due to the circumstances presented in the first film. And I get that Amanda Ripley would get into similar circumstances due to looking for her mother. But having Grandma Ripley getting involved with a situation with the xenomorph? That's just a level of unbelievability I can't take. Three generations of Ripleys having to have dealt with xenomorphs? I mean, what'd be the odds of that?
Of course, that's just me.