When Mom & I went to see Dad yesterday, he was sneezing so loud I heard him as soon as we entered the building (2 doors down from lobby), was answering questions & talking sense, had already drunk an entire root beer float & was asking for another one, & his body was cool instead of giving off heat. (Giving off heat is a “soon sign,” we were told.) However, his short-term memory & vitals were super low, & he was on O2 via nasal cannula, which he hates.