Japanese encephalitis (JE) is a non contagious mosquito-borne arboviral disease of major public health importance in Asia. JE is established in India in significant dimensions particularly after sixties when several outbreaks of varying intensity were reported from different parts of India. Outbreaks occur frequently in 14 Asian countries and about 3060 million people live at risk of infection....

The history of pollinosis in Japan before the discovery of Japanese cedar pollinosis was presented in part I in this paper. Until early 1960s, it was believed that there was no pollinosis in Japan except one case of ragweed pollinosis. The summary of how the Japanese cedar pollinosis was discovered and named was presented in part II, by referring to the paper in which we reported the presence o...

1. Pigs are likely to be the main amplifying host for Japanese encephalitis virus. 2. The success of a swine vaccination programme depends on the timing of the loss of maternal antibody protection and seasonal dynamics of the vector population. 3. Vaccination may be ineffective in the face of strong natural infection because of the variability in timing of the loss of maternal antibody protecti...

5

BACKGROUND A mass Japanese encephalitis (JE) vaccination program targeting children was launched in Taiwan in 1968, and the number of pediatric JE cases substantially decreased thereafter. The aim of this study was to elucidate the long-term trend of JE incidence, and to investigate the age-specific seroprevalence of JE-neutralizing antibodies. METHODOLOGY/PRINCIPAL FINDINGS A total of 2,948 ...

OBJECTIVE We assessed detection of recent Japanese encephalitis virus infection using recommended strategy. METHODS Cross-sectional community-based study conducted in 12 villages in Kushinagar, Uttar-Pradesh, India in 2012-13. Recent infection with Japanese encephalitis virus in 239 healthy children aged 1-15 year was detected using a combination of serology and molecular methods. RESULTS 2...

Seven children with acute disseminated encephalomyelitis (ADEM) after treatment with Japanese B encephalitis vaccine (JBEV) (Nakayama-Yoken strain 1968-88 and Beijing strain 1989-93) were identified by mailed questionnaires and by compilation of previously published case reports. It was considered that encephalomyelitis might have been related to vaccine treatment as the vaccine is derived from...

Eighty-six randomly selected children between 6 months and 12 years of age admitted with acute unexplained encephalopathy over a one year period were examined for evidence of Japanese encephalitis. One or more indicators of the infection were present in 36 (41.8%). Viral isolation from brain tissue was possible in 2 of 12 patients and from cerebrospinal fluid in 19 out of 62 patients. Serologic...

Japanese encephalitis virus (JEV) causes Japanese encephalitis, which is a leading form of viral encephalitis in Asia, with around 50,000 cases and 10,000 deaths per year in children below 15 years of age. The JEV has shown a tendency to extend to other geographic regions. Case fatality averages 30% and a high percentage of the survivors are left with permanent neuropsychiatric sequelae. Curren...