Hello, my name is Marina i am 75 and i have hemolytic anemia so my hemoglobin goes very low (8) from time to time specially if i have a cold or any kind of infection, this is the second time they give me decadron it help the first time so i am taking it again, will you please tell me if there is any herbs or vitamins that i should not take while on deca,, i will take it for 4 days, i have a very mild cold with sore throat buy my system reacts right away, also is there anything that i should or should not eat, thank you for your time.