"We're learning so much about this virus and the immune response to it in a way that we've never done previously."

"The one thing that matters is where we are in this whole pandemic. I would be watching what the variants are doing."

"There is a considerable amount of bias in peer review, and we need to come up with systems to extract that bias so th…"

"It is early days, and we have a lot of work left to do in this area. I think for us, really looking at the cells that…"

"The take-home is, so far, so good, but time will tell."

"We also need to strive to do more rigorous studies of human immune responses."