Controlling varicella in the healthcare setting: barriers to varicella vaccination among healthcare workers.

ABSTRACT

We surveyed healthcare workers to determine factors that may influence acceptance of varicella-zoster virus vaccine. Of 2,801 workers tested, 90 were susceptible to varicella; of workers offered vaccination, 68% accepted. Workers providing direct patient care were 3.7-fold more likely than other workers to accept VZV vaccination (P=.04).