My husband and I had the same symptoms back in May. High fever, body aches, headache, and eventually a cough and sinus problems. It took about four days for my fever to come down. He and his coworkers all tested negative for the coof, so who knows what we even had since the tests don't even work. Vitamin C, elderberry, quercetin, and zinc will help you. Also try osha root extract for your cough. The taste is atrocious, but it does help. And, of course, ivermectin if you can get it, although I did not use mine when I was sick.