4Alcohol
Alcohol has harmful effects on many aspect of the overall health, including the immune system. Wine and beer would slow the immune system, which increases the risk of an outbreak and makes it more difficult to recover. Specifically, these drinks affect the health bacteria in the gut that help fight infection. They may also cause damage in the digestive tract, thus weakening the barrier between the gut and other parts of the body. Studies have shown that this would allow viruses to enter the circulatory system and worsen shingles symptoms. [4]












