JE kills thousand of children in India, Gorakhpur is always in media for this disease since last 02 decades ,so whether it's vaccination is effective or not is a big questions and all research must be directed to know effectiveness of this vaccination. In India, a single subcutaneous dose of SA 14-14-2 JE vaccine offers effectiveness of 72% however, monitoring the efficacy is required post two dose schedule according to a new study.Japanese encephalitis (JE) is an acute central nervous system infection caused by a mosquito-borne flavivirus. Worldwide, almost 68,000 cases are documented every year and predominantly this condition affects children.

JE is also quite common in India. While treatment for JE is lacking, availability of the vaccines help in combating the problem. In India, mouse brain-derived inactivated JE vaccine was used earlier, but failed to fulfill the national…