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What is Nakayama strain is used in vaccination of and explain in detail?
Control of Japanese encephalitis:Vaccination: Population at risk has been recommendedThree types of JE vaccines in large-scale use arethe mouse-brain derived, purified and inactivated vaccine which is based on either the Nakayama or Beijing strains of JE virusthe cell culture-derived inactivated JE vaccine based on Bejing P-3 strain andthe cell culture-derived live attenuated vaccine based on the SA 14-14-2 strain of the JE virusVector control: Effective way to deal with them is to reso to aerial or ground fogging with ultra-low-volume insecticides Ref: Park; 23rd ed; pg no: 286