Therefore, the authors conclude that Oka vaccine-strain varicella-zoster virus (VZV) reactivates as serum antibody decreases post-vaccination. However, the 13% incidence figure is based on very ...

Its live attenuated varicella virus (Oka strain) was considered to be suitable for vaccine production against the disease by the World Health Organization (WHO). More than 100 researchers from ...

BV), questionnaire postcards were sent to 593 healthy children who had received varicella vaccine (Oka strain) from March 1987 to December 1989. The questionnaire survey was repeated once a year ...

Varicella zoster virus 3 (Oka strains, im.) ↑ = Limited data; may be used with a CD4 count of >200 cells/µl Yellow fever 3 (17D strain, im.) = ↓ May be used with a CD4 count of >200 cells/µl ...