influenza
"Both my children and I got the flu and were prescribed tamiflu.  I was surprised that even with insurance it cost 46 bucks per prescription.  Seems a bit high to me.  I couldn't even get my kids to take it because the taste of it made my son throw up.  I stopped taking mine about three days in because of how sick to my stomach it made me feel.  If I get the flu again I will just ride it out and not bother with the tamiflu."