The spleen is mainly involved in preventing specific bacteria from infecting you.
It is not predominantly involved in viral infection.
This infection mainly involves the T lymphocyte area of the immune response.
In most people, symptoms are gone after 6 weeks.
Some people can still have symptoms after a year or two.
Please read this write up:
You also need to talk to your doctor about the fact that this virus can lead to a post viral syndrome that meets the criteria for chronic fatigue syndrome in 10 to 12% of patients. And you should be treated accordingly.
Here is a write up on this:
I am a double board certified clinical doctor.
Let me know if you have further questions.
Please click a positive on Dr. Thomas's answer page here, the scale is at the top.
Find me anytime in medical for accurate, prompt, comprehensive medical answers.