| Herpes zoster results from reactivation of latent varicella zoster virus infection. |
| However, while adults are less susceptible to varicella infection, they are more likely to die of chicken pox. |
| The primary purpose of the varicella immunisation programme for healthcare workers is to protect seronegative patients. |
| Data from more than 300 deliveries indicate no birth defects compatible with congenital varicella syndrome. |
| Childhood vaccination against varicella with a live attenuated vaccine is now common in the United States and may be introduced elsewhere. |
| Infection with herpes zoster caused by a reactivation of varicella virus dormant in dorsal root ganglia is also common in older adults. |
