A retrospective analysis by Dr. ERayens et al showed that RA pts >/=50y given 2 RZV doses were less likely to develop HZ vs. unvaxxed grp Incidence of PHN was also lower in the vaccinated group (0.2py vs.1.9py) RZV is effective in preventing HZ & PhN @Rheumnow #ACR25 abs0977 https://t.co/JhYBYnLmhl