I was sick for two weeks with a dry cough and sinus congestion, no fever. I lost my smell and taste about two days into it. I'm still coughing some and nose is clear. My smell is coming back very slowly. Weirdest virual infection I've had. I never felt that bad but felt weird like a hangover. I test negative the entire time. I got it from my girlfriends kids. They had the exact symptoms and negative test. I think it's a new strain.