https://api.elsevier.com/content/article/pii/S0166354219301214doi:10.1016/j.antiviral.2019.05.0011-s2.0-S016635421930121410.1016/j.antiviral.2019.05.001S0166-3542(19)30121-4Recombinant live attenuated influenza vaccine viruses carrying CD8 T-cell epitopes of respiratory syncytial virus protect mice against both pathogens without inflammatory disease Antiviral ResearchJournal016635422019-08-31August 20190falsefalse