Nothin to eat day one couldn't keep anything in. D2, a 2 liter bottle of gingerale. D3, crackers and chicken soup. Nausea, headache, 102 ish fever, chills. Kinda scared because I got pneumonia in '08 and it came on kinda like that. Got driven to ER and was admitted and on oxygen I was down to 60% O2 in blood. On an IV and anti-biotics too. Nurses waking me up to check my vitals. I got up to 104. Drenched the sheets, had fever dreams, embraced the fever, using it to cook the bacteria. I broke the fever at about 3 AM. Lotsa outside help. Without the fluids and drugs and O2, I wouldn't have lasted the night. Flu is a precursor of pneumonia. It is what you die from. Its in your body, but kept at bay by immune system. Fever is the body's defense against viruses. You can burn off a cold by raising your body temp in a sweat til your skin is flushed with blood trying to cool your body and you are sweating from every pore. A hot bath in a hot bathroom and a hot toddy consisting of strong hot tea, honey, lemon, couple fingers of rum or whiskey, not much just enough to help with the flush. Towel dry sorta, cover your head, get under a stack of blankets and sleep.. I dunno where Alphonse got the process, but I used it more than once to stop a cold