Question 1

What is the Zoster (Shingles) Vaccine?

Accepted Answer

It’s a recombinant vaccine that protects against shingles (Herpes Zoster) — a painful rash caused by reactivation of the varicella-zoster (chickenpox) virus.

Question 2

Who should get it?

Accepted Answer

Adults aged 50 and older, and adults aged 19 and above with weakened immunity due to disease or therapy.

Question 3

How many doses are required?

Accepted Answer

Two doses, given 2–6 months apart, provide full and lasting protection.

Question 4

How safe is the vaccine?

Accepted Answer

Extremely safe. Clinical trials show over 90% efficacy, with only mild, short-term side effects.

Question 5

Why is the vaccine important?

Accepted Answer

It prevents shingles and long-term nerve pain, improving quality of life for older adults.

Question 6

Can I get the vaccine if I already had shingles?

Accepted Answer

While shingles itself isn’t contagious, the vaccine prevents viral reactivation and lowers the risk of transmitting the varicella-zoster virus to unvaccinated individuals.

Question 7

Does it prevent transmission to others?

Accepted Answer

While shingles itself isn’t contagious, the vaccine prevents viral reactivation and lowers the risk of transmitting the varicella-zoster virus to unvaccinated individuals.

Question 8

How long does protection last?

Accepted Answer

Protection typically lasts for at least 10 years, and ongoing studies suggest it may be longer.