Click on the following link for the basic information about how to handle West Nile Virus. It sounds like your friend has a mild case but, either way, she should ask her doctor her question about sex. Only her doctor knows how she's doing and can advise accordingly.
Unfortunately, an online message board can mean a delay in responses when you may need medical attention.
It's now a day later... how are you doing? Since your condition worsened after starting the medication, if you haven't yet sought medical care again and your symptoms are continuing or worse, please contact your doctor or have someone take you to the ER.View Thread
I hope you'll keep pursuing answers with your doctors (if your doctor doesn't know, see specialists and/or get a second opinion). In the meantime, try posting on our Pain Management community . While no one online can diagnose you, they may have some ideas to look into.View Thread