Zoster Vaccine Nz

Zoster Vaccine: Comprehensive Guide to Protection Against Shingles in New Zealand

Understanding Shingles and the Importance of Vaccination

Shingles, also known as herpes zoster, is a painful and potentially debilitating viral infection caused by the varicella-zoster virus (VZV), the same virus that causes chickenpox. After a person recovers from chickenpox, the virus lies dormant in the nerve cells, and years later, it can reactivate, causing shingles. Vaccination is crucial for preventing shingles and reducing its severity.

Benefits of Zoster Vaccination

• Reduces the risk of developing shingles by up to 90%.
• Protects against severe complications of shingles, such as postherpetic neuralgia (PHN).
• Provides long-lasting protection with a single or two-dose vaccine.

Types of Zoster Vaccines Available in New Zealand

There are two main types of zoster vaccines available in New Zealand:

1. Live Attenuated Vaccine (Zostavax)

Made from a weakened form of the VZV.

Given as a single injection.

Recommended for people aged 50 to 79 years.

2. Recombinant Subunit Vaccine (Shingrix)

Made from a protein from the VZV.

Given as a two-dose series, with an interval of two to six months between doses.

Recommended for people aged 50 years and over.

Who Should Get Vaccinated?

The Ministry of Health in New Zealand recommends that all people aged 50 years and over receive a zoster vaccine. Those at increased risk of developing shingles, such as those with weakened immune systems, should talk to their healthcare provider.

Side Effects of Zoster Vaccination

Common side effects of zoster vaccination include:

• Pain, redness, or swelling at the injection site
• Muscle aches
• Headache

These side effects typically resolve within a few days.

Where to Get Vaccinated

Zoster vaccines are available at general practices, pharmacies, and immunization clinics throughout New Zealand.

Conclusion

Zoster vaccination is a safe and effective way to protect against shingles and its severe complications. All adults aged 50 years and over should get vaccinated. Talk to your healthcare provider to determine which vaccine is right for you.

Zoster Vaccine Nz