My sympathies dude.
You're better to rest than struggel through it.

Usually I can run 5 miules a t anice low pace without breaking a sweat.
I've got perspiration on my brow from typing today!

Colds are horrible and can develop into somethimng much more serious if not cared for.

Take care of yourself buddy.
A few days rest are a lot better than dveloping an all out flu!