[Well, if having this conversation (or any conversation at this moment) is easier with a phone call, then she'll oblige him. It was a hard guess which was worse between his sight and his ability to speak.]

[The symptoms aren't encouraging, either. Fever, chills, difficulty breathing, and a cough that severe... She doesn't like the sound of it.]

It's most likely an infection. [There's a sound of brisk movements in the background, and a door opening and closing.] Wrap up in your blanket, if you have it nearby. Just long enough to stop the shaking. And if you're not resting already, you should be. Lying face down should allow you to breathe a little easier, but sitting up may be more comfortable. Do whichever is easiest until I get there.