Tolerability of Japanese Encephalitis Vaccine in Pediatric Patients.

Background.: Japanese encephalitis virus (JEV) is a mosquito-borne flavivirus endemic to parts of Asia. Manufacture of JE-VAX, the mouse brain-derived vaccine against JEV, was discontinued in February 2011.

Three cases of Troyer syndrome in two families of Filipino descent.

Troyer syndrome is a complex hereditary spastic paraplegia (HSP) due to a mutation in SPG20 first reported in the Old Amish population. A genetic mutation in SPG20 is responsible for a loss of function of the protein spartin in this disease. Since its initial report, this syndrome has also been reported in Turkish and Omani families.