What is Shingles? It is also called Herpes Zoster. zona, or herpes zoster) – a severe and painful rash with blisters that is limited to an area on one side of the body; often presenting itself in the form of a stripe. You have a weakened immune system due to a medical condition or certain types of prescription drugs. A newly published safety study that followed vaccinated people more than three years indicates that the vaccine does not cause severe adverse reactions. Shingles is a rash that is usually on one side of the body, the rash begins as a cluster of small red spots that often blister. According to the CDC, research has shown that the vaccine reduced the occurrence of shingles in people aged 60 and older by about 50% and by 64% in people in their 60s.
The increased incidence with age is most marked in the 50+ age group, with a reduction in immunity; the vaccine prevents virus reactivation and its complication; the overall success rate of the vaccine in preventing shingles is 51% and is more effective in younger age groups than in older ones; the vaccine also reduces the severity and duration of complications in those patients who do ultimately develop shingles. That response is what gives someone who’s had a shot for chickenpox immunity or protection from the illness. This can also happen if you become very run down or have a condition or treatment that weakens your immune system. The vaccine is also recommended for those that have had chicken pox.