Yep, they usually use a pseudo virus that doesn't replicate, called an adeno associated virus. Check out this guys video on his own gene therapy for lactose int

Yep, they usually use a pseudo virus that doesn't replicate, called an adeno associated virus. Check out this guys video on his own gene therapy for lactose intolerance : https://m.youtube.com/watch?v=J3FcbFqSoQY https://m.youtube.com/watch?v=J3FcbFqSoQY