I remember getting a severe infection to a coxsackie virus when I was 11. I just realized that the chronic nausea started right after that episode. I think I also had it when I was an infant. My mom said that i was very sick. Very high fever. Now, i'm stuck with a chronic sore throat and upper respiratory problems but my doctor doesn't know why. I just put two and two together. Could it be a chronic infection to a coxsackie virus? How can I figure it out? Are there tests being done for this? If so, are they conclusive or will i be wasting my time and energy?