How does the shingles vaccine work to prevent herpes zoster in adults?

The shingles vaccine boosts the immune system to prevent the reactivation of the varicella zoster virus, reducing the risk of shingles and its complications, especially in adults over 50.

Understanding How the Shingles Vaccine Works

Shingles, also known as herpes zoster, is a painful condition caused by the reactivation of the varicella zoster virus (VZV), which also causes chickenpox. After recovering from chickenpox, the virus stays dormant in the body and can reactivate later in life, particularly as the immune system weakens with age.

The Role of the Shingles Vaccine

The shingles vaccine is designed to boost your immune system, helping it to keep the varicella zoster virus in check and preventing its reactivation. By strengthening the body's defense mechanisms, the vaccine significantly reduces the risk of developing shingles and its associated complications, such as postherpetic neuralgia, a condition that can cause severe and long-lasting pain.

Who Should Get Vaccinated?

The shingles vaccine is recommended for all healthy adults aged 50 and older. It's important to get vaccinated even if you've had shingles before or received the older vaccine, Zostavax. The current vaccine is administered in two doses, spaced 2 to 6 months apart, providing robust protection for several years.

By getting vaccinated, you not only reduce the likelihood of experiencing the debilitating pain of shingles but also protect yourself against potential long-term health issues. Booking your vaccine appointment through Hati Health ensures a seamless experience, as advance booking is required and walk-ins are not accepted.

Book Your Shingles Vaccine With Hati Health

Shingles Vaccine

Shingles Vaccine

Shingles, also known as herpes zoster, is a painful rash that results from the reactivation of the varicella zoster virus (VZV), the same virus responsible for chickenpox. After a person recovers from chickenpox, the virus remains dormant in the body, typically in nerve cells. However, as we age, our immune system weakens, and the virus can reactivate, leading to the painful condition known as shingles.


The shingles vaccine is a highly effective way to reduce the risk of developing shingles and its complications. The vaccine boosts your immune system, helping to prevent the varicella zoster virus from reactivating. The vaccine is recommended for all healthy adults aged 50 and older, even if you've previously had shingles or received the older shingles vaccine (Zostavax).


By receiving the shingles vaccine, you can reduce the likelihood of developing shingles and protect yourself from the debilitating pain and long-term complications like postherpetic neuralgia. The vaccine is administered in two doses, spaced 2 to 6 months apart, and provides strong protection for several years.


You can book directly through Hati Health. Advance booking is required for the best experience, as walk-ins are not accepted. Simply follow the instructions on Hati Health to secure your vaccine appointment.

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