An attenuated cytomegalovirus vaccine with a deletion of a viral chemokine gene is protective against congenital CMV transmission in a guinea pig model.
Leviton MP, Lacayo JC, Choi KY, Hernandez-Alvarado N, Wey A, Schleiss MR. An attenuated cytomegalovirus vaccine with a deletion of a viral chemokine gene is protective against congenital CMV transmission in a guinea pig model. Clin Dev Immunol. 2013; 2013:906948.