The Common cold by Trillsabells and The Case of the Uncommon Cold by fakinbrilliance

Two fics about John being ill

The Common Cold by Trillsabells John has a cold. Sherlock doesn't believe him. Highly enjoyable. Lovely to see Sherlock's opinion of John conveyed rather neatly in a very amusing phonecall to Sarah.

The Case of the Uncommon Cold by fakinbrilliance John has the Flu. Sherlock is one of his most persistent symptoms. Wonderful summary and an entertaining fic.