It brought a chill down my spine because I knew that I had this deadly virus. I didn't have the whole thing, but I knew I had parts of it.

We think that there's quite a bit of H1 immunity, where it certainly wouldn't wreak the same havoc as it did in 1918.

Given that HA is responsible for so much pathology in the lung, if we could identify the mechanism for how that happens and then block it, perhaps it would be useful for antiviral development. With the identification of the polymerase genes contributing to disease, that represents another set of genes that might also be a good target for prophylactic and therapeutic interventions.

Clegg's stories can chill the spine so effectively that the reader should keep paramedics on standby.

Stevie writes ethereal mystical lyrics, but the moment I write words like that, I get this chill up my spine, kind of getting embarrassed and not feeling sincere about it. But if you're sincere, you can write anything you like. In this stage of my musical life I don't feel honest doing that.

This virus is deadly to some birds, but not all birds, so some birds can carry it and appear healthy. What do people need to know, number one, is there's no reason for panic.