Reemerging slowly

Oh boy. I haven't been that sick in over 35 years. I'm still not 100 percent fit but I'm vastly improved on how I was. I've had norovirus. I became ill suddenly on Wednesday night and by Thursday morning I was dizzy, had a fever, headaches and was incredibly tired. I couldn't eat, the smell of cooking food made me worse and I could only take a sip of water at a time. I survived for three days