Don’t skip the second shot, even if you are concerned about side effects.

Why Is Shingrix Administered in Two Doses?

Shingrixis typically given in two doses because research shows that two doses are more effective than one.

An illustration of a patient receiving a second dose of the Shingrix vaccine.

Illustration by Zoe Hansen for Verywell Health

Among adults ages 70 and older, it is 89% effective.

What happens if you don’t get a second Shingrix shot?

One dose of Shingrix offers some protection, but not as much as two doses.

Two doses of Shingrix, however, was around 73% effective after the third year.

Shingrix is a recombinant vaccine, meaning that it uses only a small piece of the virus.

Shingrix Side Effects

Side effects are slightly more common after the second dose of Shingrix.

However, you may experience side effects from the first dose and have no symptoms after the second.

Shingrix is generally safe and effective for most people.

Side effects of theshingles vaccinemay include:

How Long Do Shingrix Side Effects Usually Last?

Shingrixside effectsusually last only about two to three days.

They typically subside on their own.

When Should I Get the Second Dose?

Some immunocompromised adults may need a second dose within one to two months.

Who Should Get Shingrix?

Anyone who has ever had chickenpox can develop shingles later in life.

How Long Does Immunity From Shingrix Last?

Because the vaccine is still relatively new, this is still being researched.

How Do I Get Shingrix?

you could get Shingrix at your healthcare provider’s office or pharmacy.

Check with your health insurance provider in advance to see if they will cover the vaccine.

The list price for a single dose of Shingrix is $183.41 and $366.82 for two doses.

Illustration by Zoe Hansen for Verywell Health

Who Should Not Get the Vaccine?

In very rare cases, Shingrix can cause more serious side effects.

It’s important to get both shots of Shingrix to ensure the best protection against shingles and its complications.

Shingrix is safe and effective for most people.

Most side effects of Shingrix are mild and resolve on their own.

Very rarely, serious side effects, such as a severe allergic reaction, may occur.

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