Question

if the person had chickenpox once there is no chance of suffering from it again why ?

Answer 1

Once you have had chickenpox, you usually develop antibodies to the infection and become immune to catching it again. However, the virus that causes chickenpox, the varicella-zoster virus, remains inactive (dormant) in your body's nerve tissues and can return later in life as an illness called shingles.

Chickenpox is most common in children under the age of 10. In fact, chickenpox is so common in childhood that over 90% of adults are immune to the condition because they've had it before.

From my own experience I can say that person can suffer from chicken pox again in adulthood too if in his childhood it was just mild.

Chickenpox tends to be more severe in adults than children, and adults have a higher risk of developing complications.

Hope it helps.!

Answer 2

Answer:

the upper one is correct .