Flu is a reaction to influenza virus. Influenza virus is the cause of flu.
As long as a virus is not eliminated the reaction can go on.
In my book the virus is the cause of the immunesystem reacting to virions produced by activated provirus.
As long as a virus is not eliminated the reaction can go on.
In my book the virus is the cause of the immunesystem reacting to virions produced by activated provirus.