I too had the death flu, although I think I'm on the mend.
It was fucking terrible, lasted over a week. So nauseous all the time, projectile vomiting, a slight fever, extreme fatigue, chills. They said I got the stomach flu, but it lasted a lot longer, and had a cough and runny nose. Shit is terrible, I'm still dealing with the stomach problems from it still, but feel pretty good. Lost 10 pounds from it.
Good luck, pretty much rest as much as possible, drink a shit ton of water, and drink pedialyte (as weird as that sound the electrolytes do wonders without the extra sugar) or gatorade. And just try to sleep a ton. Netflix will now become your best friend.
"Because she's the hero they deserve, but not the one they need right now. So, they'll hunt her, because she can take it. Because she's not our hero. She's a silent alcoholic. A watchful booze hound. A drunk knight." -TechnoPotamus
"she just partied for a week straight in a dress and sombrero." -Rossik
"day time drunk is a gift from the gods" - Timmi