My son-in-law attended an in-person college class on Monday and lost his sense of smell on Thursday or Friday.

But since he lives in Utah, it’s a requirement that getting a COVID test be a PIFTA. He is isolating himself from my daughter and grandson while they await the test result, which is due on Tuesday. You might ask, “So if he’s positive, what then?” And I might answer, “I don’t know.”

My daughter said he wore a mask to class, FWIW. AFAIK, loss of smell is his only symptom.