The varicella zoster virus causing chicken pox can stay dormant in the sensory neurons in the dorsal root ganglion. it can get reactivated later on in life causing Shingles.
Shingles is characterized by an excruciating rash that appears on one side of the face or torso.
The rash consisted mainly of pustules that clot over in 7 to 10 days and clear up completely in 2 to 4 weeks.
Just before symptoms appear, people frequently experience pain, itching, or tingling in the affected area.
Shingles is caused by reoccurrence of the varicella-zoster virus, which is also responsible for chickenpox.
Thus, shingles is the reactivation of varicella zoster virus.
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