This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Haematology, Subject name: Medicine
All are transmitted by blood except- 
Select and explain. 
A. Parvovirus B-19, B. Hepatitis B, C. Epstein Bar virus, D. Cytomegalovirus
C: Epstein Bar virus
Answer: C: Epstein Bar virus 
Explanation: Epstein-Barr virus is acquired saliva,either by droplet infection or environmental contamination in childhood or by kissing among among adolescents & adults.Infections transmitted by blood include hepatitis (HBV,HCV), CMV infection,syphilis,malaria,toxoplasmosis,HIV infection.Reference :Davidson's principles & practice of medicine 22nd edition pg no 320.