influenza
"Husband became suddenly violently ill on Friday.  On Sunday, 4 year old daughter started running a fever that went away.  On Monday, 4-year-old fever was back mid-afternoon, husband barely moving.  4-year-old had diarrhea as well.   On Tuesday, 4-year-old tested positive for Type B, got liquid Tamiflu.   Very sick Tuesday morning, took first dose that afternoon.   Daughter vomited.

Wednesday daughter was obviously better, husband still horribly sick.  Thursday, daughter is up and dancing.  Still have diarrhea, but will take this over husband's version any day.   Expensive though.  "