Measles vaccine contains the following as a preservative:: (A) Streptomycin, (B) Cholramphenicol, (C) Neomycin, (D) Thiomersal
Answer is C. Measles vaccines contain sorbital and hydrolysed gelatine as stabilizer, as well as small amount of neomycin as preservative but not Thiomersal. Ref: Park's textbook of Preventive and Social Medicine, 21st edition, page-138