Connection between The Warrior (Side Jobs) and Peace Talks (Spoilers All) Was rereading Side Jobs again (for the Warrior in particular) and noticed these.couple of lines: 

“So he grabbed the sword and ran?” Molly asked, sipping coffee. She apparently had a cold, and her nose was stuffy and bright pink.

Does this imply that Molly had Conjuritis and Harry didn't know/realize? I feel like it was said at one point that wizards didn't really get sick due to there healing.