Every year rotavirus causes half a million diarrhea-related deaths amongst children in developing countries. Existing vaccines provide poor protection. The reason could be a widespread genetic resistance amongst children, according to virologists.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/V...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/V...