And new hope in gene therapy has been developed because viruses like the adeno-associated virus, which probably most of us around this room have, and it doesn't have any symptoms, which have been used in hundreds of patients to deliver genes into the brain or the body.
Y ha surgido una nueva esperanza en terapia génica debido a un virus como el virus adeno-asociado que probablemente la mayoría de los presentes tiene y no presenta síntomas; se ha usado en cientos de pacientes para transportar genes al cerebro o al cuerpo.