Development of candidate rotavirus vaccines derived from neonatal strains in India

Glass, Roger I. ; Bhan, Maharaj K. ; Ray, Pratima ; Bahl, Rajiv ; Parashar, Umesh D. ; Greenberg, Harry ; Rao, C. Durga ; Bhandari, Nita ; Maldonado, Yvonne ; Ward, Richard L. ; Bernstein, David I. ; Gentsch, Jon R. (2005) Development of candidate rotavirus vaccines derived from neonatal strains in India The Journal of Infectious Diseases, 192 (S1). S30-S35. ISSN 0022-1899

[img]
Preview
PDF - Publisher Version
97kB

Official URL: http://www.journals.uchicago.edu/doi/abs/10.1086/4...

Related URL: http://dx.doi.org/10.1086/431498

Abstract

The need for a rotavirus vaccine in India is based on the enormous burden associated with the <100,000 deaths due to rotavirus diarrhea that occur annually among Indian children. Two rotavirus strains identified during nosocomial outbreaks of rotavirus infection in New Delhi and Bangalore, India, more than a decade ago are being developed as live oral vaccines. Infected newborns had no symptoms, shed virus for up to 2 weeks after infection, mounted a robust immune response, and demonstrated protection against severe rotavirus diarrhea after reinfection. The 2 strains are naturally occurring bovine-human reassortants. The New Delhi strain, 116E, is characterized as having a P[11],G9 genotype, and the Bangalore strain, I321, is characterized as having a P[11],G10 genotype. The strains have been prepared as pilot lots for clinical trials to be conducted in New Delhi. This unique project, which is developing a new rotavirus vaccine in India with the use of Indian strains, an Indian manufacturer, and an Indian clinical development program, aims to expedite introduction of rotavirus vaccines in India.

Item Type:Article
Source:Copyright of this article belongs to Infectious Diseases Society of America.
ID Code:2441
Deposited On:08 Oct 2010 09:15
Last Modified:16 May 2016 13:25

Repository Staff Only: item control page