All are transmitted by blood except-
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.
Parvovirus B-19
Hepatitis B
Epstein Bar virus
Cytomegalovirus
Haematology