ADAPTATION OF HUMAN ROTAVIRUS STRAINS OF GROUP A TO THE REPRODUCTION IN PASSAGED CELL CULTURES.

The incidence of rotavirus gastroenteritis in the world still has no tendency to reduction. The development of an effective vaccine would reduce or, in the future, even defeat this highly contagious dangerous disease. However, both in Russia and abroad there is still no developed technique for adapting and cultivating strains of the human rotavirus A that would stably produce a high "yield" of virus progeny in transplanted culture cells.