Ack...recuperating from what appears to be a summer cold. Sore throat, full sinuses, general lethargy. I haven't gotten a cold for almost 2 years; probably because I loaded up on supplements that help with immune response. Anyway, I've had it for 3 days now, and the sore throat is gone but the sinuses are draining. The mucus is a normal color, just more of it than usual; so I think I'm pretty well over this. I'm being careful though, because if it IS covid, I've heard that it sneaks back and bites you when you're not looking.