Shingles is also more common in people with a poor immune system (immunosuppression). For example, shingles commonly occurs in younger people who have HIV/AIDS whose immune system is suppressed with treatment such as steroids or chemotherapy.
At first, the shingles rash appears as small raised dots. One difference between shingles and other rashes is the pattern that develops. The shingles rash often develops in a pattern along the nerves of the chest and belly.
^ a b Kathleen M. Neuzil; Marie R. Griffin (September 15, 2016). “Preventing Shingles and Its Complications in Older Persons”. N Engl J Med. 375 (11): 1079–80. doi:10.1056/NEJMe1610652. PMID 27626522. Archived from the original on September 19, 2016.[Free]
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Shingles is caused by the same virus that causes chickenpox (varicella-zoster virus or VZV), a member of the herpes family of viruses. After a person has chickenpox, the virus can live dormant in the nervous system for life. Sometimes the virus remains dormant forever, but in other cases, the virus reactivates along a nerve of sensation.
The primary means of failure in a slate roof is when individual slates lose their peg attachment and begin to slide out of place. This can open up small gaps above each slate. A secondary mode of failure is when the slates themselves begin to break up. The lower parts of a slate may break loose, giving a gap below a slate. Commonly the small and stressed area above the nail hole may fail, allowing the slate to slip as before. In the worst cases, a slate may simply break in half and be lost altogether. A common repair to slate roofs is to apply ‘torching’, a mortar fillet underneath the slates, attaching them to the battens. This may applied as either a repair, to hold slipping slates, or pre-emptively on construction.
And even if adults want to get their recommended shots, some lose track of which they have already received and when. Pediatricians routinely report the vaccines they provide to state or city vaccination registries that electronically collect and consolidate the information. But the registries are not widely used for adults, who are more likely to get vaccines at various locations, such as a pharmacy or at work, for example.
The shingles vaccine is made from the live virus. However, the virus is weakened, so it shouldn’t make anyone with a healthy immune system sick. People whose immune system is weaker than normal do need to be careful. In very rare cases, people with a weakened immune system have gotten sick from the varicella zoster virus in the vaccine. Talk to your doctor if you suspect that you have a weakened immune system.
Many people with shingles wonder if they are contagious. The Varicella zoster virus, which is responsible for chickenpox and shingles, can be spread by direct contact with fluid from the small blistery rash that occurs with shingles. It can cause chickenpox in those who have not previously been infected with Varicella zoster virus.
Zostavax, which was approved by the Food and Drug Administration (FDA) in 2006, has been shown to offer protection against shingles for about five years. It’s a live vaccine given as a single injection, usually in the upper arm.