In this study, there was no particular benefit, nor any particular disadvantage, to vaccinating very frequently, although there was slightly (key word — not significant, just slightly) better immune responses in the dogs vaccinated less frequently. (vetinfo.com)
Rather than using a killed or attenuated virus to develop a vaccine for dengue, de Silva's lab is focusing on «expressing the E protein and attaching it to nanoparticles to induce good immune responses,» Metz said. (healthtalk.unchealthcare.org)
We need good immune responses, obviously, but we don't want overwhelming immune activation.» (sciencedaily.com)