charlotte
i was told several years ago that i had the Epstein-Barr virus after having many test run to see why i was so tired all the time. I finally talked the doctor into giving me B-12 shots which helped.I also took the B-100 complex i am feeling better.In the last month i have been taking the sublingualB-12 pill that you dissolve in your mouth.i feel much better since i have been taking these.i no longer take the shots .this is like getting a shot everyday.if you would e-mail me i will tell you where i order them from. i know what you are going thru.