When Should I Get The Second Dose
The CDC recommends that adults ages 50 and older get a second dose of Shingrix two to six months after their first dose. If youve waited longer than six months since your first dose of Shingrix, its safe to get a second dose right away. Most people dont need to repeat the first dose.
Some immunocompromised adults may need a second dose within one to two months. If you have a disease or are taking medication that affects your immune system, talk to your healthcare provider about the best timeline for your two doses of the shingles vaccine.
Redness At Injection Site
Redness at and around the injection site is common and may appear immediately or some days after receiving Shingrix. This redness commonly develops due to a localized immune system response, which shouldnt cause further concern.
Arm redness should disappear within a few days after receiving the vaccine. However, if you experience redness with a rash or severe pain, let your doctor know as soon as possible.
Weighing The Risks Vs Benefits
The vaccine to prevent shingles will help you to avoid shingles symptoms, which in most cases are quite mild but may cause intense pain in some people.
Shingles symptoms come in two stages: the prodromal stage and the eruptive stage. In the first stage, your symptoms may include:
About three to five days later, you develop a prickly and painful pimple-like rash. These pimples turn into blisters during this eruptive stage, and your skin may be red and swollen. Shingles sores also can affect your mouth, which is another symptom the vaccine can prevent.
Shingles isn’t generally life-threatening. It can be, though, if your immune system is compromised. During an outbreak and after the rash clears up, some people may experience complications that require immediate medical attention.
Common ones include:
- Postherpetic neuralgia : Damaged nerves cause lingering pain for three months or more.
- Bacterial skin infections: When shingles blisters pop, bacteria can get in.
- Eye damage: One branch of the trigeminal nerve goes to the eye. Damage there can lead to eye damage, which can be severe.
While you may experience side effects with the vaccine, the benefits outweigh the risks of shingles symptoms and complications in most people.
If you were vaccinated with Zostavaxa shingles vaccine that is no longer being givenask your healthcare provider about getting the Shingrix vaccine.
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Rare Side Effects Of The Shingles Vaccine
In rare cases, a severe allergic reaction called anaphylaxis may occur. This can be a life-threatening emergency and requires immediate medical attention.
Symptoms of anaphylaxis after receiving the shingles vaccine include:
Typically, these side effects appear immediately or within a few minutes of vaccination your vaccination provider may be present. If you experience them after leaving the office, call 911.
Fever And Feelings Of Malaise
Fever is one of the most common side effects of many vaccines, including Shingrix. This symptom often accompanies other feelings of malaise, such as muscle pains, chills, and headaches. A fever indicates that the bodys immune system is doing its job of responding to the vaccine.
Ibuprofen, acetaminophen, and other OTC fever reducers can help keep a fever and many accompanying symptoms at bay. However, if you develop a high-grade fever of 103°F or higher, reach out to your doctor immediately.
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When Should I See A Doctor Because Of The Side Effects I Experience From Shingrix
Shingrix causes a strong response in your immune system, so it may produce short-term side effects. These side effects can be uncomfortable, but they are expected and usually go away on their own in 2 or 3 days. You may choose to take over-the-counter pain medicine such as ibuprofen or acetaminophen. Contact your healthcare provider if the symptoms are not improving or if they are getting worse.
In clinical trials, Shingrix was not associated with serious adverse events. In fact, serious side effects from vaccines are extremely rare. For example, for every 1 million doses of a vaccine given, only one or two people might have a severe allergic reaction. Signs of an allergic reaction happen within minutes or hours after vaccination and include hives, swelling of the face and throat, difficulty breathing, a fast heartbeat, dizziness, or weakness. If you experience these or any other life-threatening symptoms, see a doctor right away.
Shingles Disease And How To Protect Against It
Shingles, or herpes zoster, is a painful skin rash that develops on one side of the face or body. It is caused by the varicella-zoster virus , the same virus that causes chickenpox. Anyone who has had chickenpox in the past can get shingles because VZV remains in the body after a person recovers from chickenpox. VZV can reactivate many years later, causing shingles.
Shingles is more common in older adults, people who have medical conditions that weaken the immune system, and people who take medications that suppress their immune systems. Getting vaccinated is the best way to prevent shingles.
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Who Should Not Get Shingrix
You should not get Shingrix if you:
- Have ever had a severe allergic reaction to any component of the vaccine or after a dose of Shingrix.
- Currently have shingles.
- Currently are pregnant. Women who are pregnant should wait to get Shingrix.
If you have a minor illness, such as a cold, you may get Shingrix. But if you have a moderate or severe illness, with or without fever, you should usually wait until you recover before getting the vaccine.
Is There Anyone That Should Not Take Zostavax
Zostavax was designed for patients aged 50 and over. Therefore, it is recommended that persons under the age of 50 should not take the medication.
In addition, according to the Centers for Disease Control and Prevention , the following two categories of persons should not take the drug:
- HIV/Aids or another disease that affects the immune system,
- treatment with drugs that affect the immune system ,
- cancer treatment such as radiation or chemotherapy, or
- cancer affecting the bone marrow or lymphatic system, such as leukemia or lymphoma.25
Please also note that women should not become pregnant until at least four weeks after getting Zostavax.26
In addition, people with a minor illness, like the flu, may be vaccinated with the drug. But, people with a moderate to severe illness should wait before taking Zostavax until they recover from their sickness. 27
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What Everyone Should Know About The Shingles Vaccine
Shingles vaccination is the only way to protect against shingles and postherpetic neuralgia , the most common complication from shingles.
CDC recommends that adults 50 years and older get two doses of the shingles vaccine called Shingrix to prevent shingles and the complications from the disease. Adults 19 years and older who have weakened immune systems because of disease or therapy should also get two doses of Shingrix, as they have a higher risk of getting shingles and related complications.
Your doctor or pharmacist can give you Shingrix as a shot in your upper arm.
Shingrix provides strong protection against shingles and PHN. In adults 50 years and older who have healthy immune systems, Shingrix is more than 90% effective at preventing shingles and PHN. Immunity stays strong for at least the first 7 years after vaccination. In adults with weakened immune systems, studies show that Shingrix is 68%-91% effective in preventing shingles, depending on the condition that affects the immune system.
Should I Get A Vaccine
Doctors say most healthy people over 50 should get Shingrix, as well as anyone 19 or older who are immunocompromised. Itâs available at pharmacies as well as doctorsâ offices. Most people have been exposed to the chickenpox even if they didnât actually develop symptoms.
You should get the Shingrix vaccine unless:
- You are allergic to any part of the vaccine
- Had a blood test that proves you never had chicken pox
- Have shingles now
- Are breastfeeding or nursing.
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Who Shouldn’t Get A Shingles Vaccine
The CDC says some people shouldn’t get the shingles vaccine. That includes those who:
- Have ever had a severe allergic reaction to any component of the vaccine or after a dose of Shingrix
- Tested negative for VZV immunity
- Currently have shingles
- Have a severe or moderate acute illness, such as a respiratory infection
Your healthcare provider can answer any questions you have about whether the vaccine is safe for you.
How Long After Ive Received The Shingles Vaccine Am I Contagious
With the currently authorized shingles vaccine, Shingrix, you wont be contagious. The old vaccine, Zostavax, used a weakened form of the live varicella-zoster virus. Therefore, people worried about spreading the disease to the people around them.
Shingrix doesnt use a live version of the varicella-zoster virus. It is inactivated, which means it uses a dead version of the virus. Therefore, you have no risk of transmitting the disease to anyone.
A note from Cleveland Clinic
No one likes to get shots, especially for something youve already been vaccinated for. But the newer version of the shingles vaccine is one youll want to offer up your arm for. The Shingrix vaccine is more than 90% effective at helping you prevent shingles. Since most of us have had chickenpox in the past, the shingles vaccine is an easy way to prevent the dormant chickenpox virus from creeping up and hitting you again with shingles.
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Stroke And Other Brain Ailments
In addition to shingles’ telltale rash, neurological symptoms develop quickly and can include headaches, vomiting, fever, and confusion. This could be because varicella zoster virus sits on a nerve. “That nerve cell body has an arm that has contact with the skin, but it also has another arm that goes directly to the brain,” explains Dr. Mukerji. “When the virus goes to the brain, it can cause meningitis, encephalitis, or stroke.”
So, while shingles resulting in brain conditions is rare, it can increase your risk for stroke. Case in point: A 2016 review of epidemiological studies published in the Journal of Stroke & Cerebrovascular Diseases found that during the year after a shingles bout, the risk of stroke increased 59%, and this risk was highest among those under 40.
In addition, shingles can also cause swelling in the brain and seizures, both of which can lead to serious and permanent complications.
How Well Does Shingrix Work
Two doses of Shingrix provide strong protection against shingles and postherpetic neuralgia , the most common complication of shingles.
- In adults 50 to 69 years old with healthy immune systems, Shingrix was 97% effective in preventing shingles in adults 70 years and older, Shingrix was 91% effective.
- In adults 50 years and older, Shingrix was 91% effective in preventing PHN in adults 70 years and older, Shingrix was 89% effective.
- In adults with weakened immune systems, Shingrix was between 68% and 91% effective in preventing shingles, depending on their underlying immunocompromising condition.
In people 70 years and older who had healthy immune systems, Shingrix immunity remained high throughout 7 years following vaccination.
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Who Shouldnt Receive Shringrix
Although vaccines go through rigorous safety testing to ensure they are safe, they arent suitable for everyone. You shouldnt receive Shingrix if you:
- have an active shingles infection
- have a severe illness or a fever of 101.3°F or higher
- have had a severe allergic reaction to Shingrix or any ingredient in the vaccine
- have no immunity to varicella based on a blood test carried out for other reasons
- are pregnant or breastfeeding
If you currently have shingles, another serious illness, or a fever of 101.3°F , wait until these issues have resolved to receive a Shingrix vaccination.
Coadministration With Other Vaccines
Recombinant and adjuvanted vaccines, such as RZV, can be administered concomitantly at different anatomic sites with other adult vaccines, including COVID-19 vaccines .
- Concomitant administration of RZV with Fluarix Quadrivalent , 23-valent pneumococcal polysaccharide vaccine , tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis vaccine , and 13-valent pneumococcal conjugate vaccine has been studied, and there was no evidence for interference in the immune response to either vaccine or safety concerns .
- Coadministration of RZV with adjuvanted influenza vaccine and COVID-19 vaccines is being studied.
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A Closer Look At The Safety Data
Both Shingrix and Zostavax shingles vaccines have been shown to be safe and well tolerated. Common side effects, such as soreness and redness at the injection site, are usually mild to moderate in intensity and resolve quickly on their own.
Shingrix
In 8 clinical trials of more than 10,000 participants:
- Grade 3 reactions were common after patients received Shingrix.
- About 1 out of 10 adults who received Shingrix reported grade 3 injection-site symptoms such as pain, redness, and swelling.
- About 1 out of 10 reported grade 3 systemic reactions such as myalgia , fatigue , headache, shivering, fever, and gastrointestinal illness.
- Most people who got Shingrix reported at least some pain at the injection site.
Zostavax
- A 2013 study showed that patients with a history of a previous shingles rash had the same side effects after Zostavax as those with no history of shingles. See Safety of zoster vaccine in elderly adults following documented herpes zoster.
Who Should Not Get The Vaccine
It is safe for most people to get two doses of Shingrix. However, you should talk to your healthcare provider before getting the shingles vaccine if:
- You are pregnant
- You have severe allergies to any of the Shingrix ingredients
- You have ever experienced a severe allergic reaction to Shingrix
If you have a mild sickness, such as a cold, its usually safe to get the shingles vaccine. If you are moderately or severely ill, you should wait until you feel better to get your next dose of Shingrix.
You should still get the shingles vaccine if you dont remember having the chickenpox virus in the past and if youve had shingles previously. Shingrix can protect you against developing shingles again in the future.
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Why Is Shingrix Administered In Two Doses
Shingrix is typically given in two doses, usually as a shot to the upper arm.
A 2021 study found that adults over 65 were significantly less likely to develop either shingles or PHN after getting two doses of Shingrix than they were after one dose. Two doses of Shingrix also offered better protection against shingles complications to adults over 80 and immunocompromised adults.
Previously, Zostavax was offered to older and immunocompromised adults to prevent shingles, PHN, and other shingles-related health problems. Zostavax is a live vaccine, which means it contains a weakened version of the herpes zoster virus. Shingrix is a recombinant vaccine, meaning that it uses only a small piece of the virus.
In 2017, the Food and Drug Administration approved Shingrix for the prevention of shingles and related complications. Zostavax is no longer available in the U.S. People who have gotten Zostavax in the past should now get Shingrix.
Studies have shown that Zostavaxa one-dose vaccineis generally less effective than two doses of Shingrix in preventing shingles complications among older and immunocompromised adults. Shingrix currently offers the best chance of protection against shingles, PHN, and shingles-related hospitalization.
Who Should Get The Shingles Vaccine
The Centers for Disease Control and Prevention says you should get a shingles vaccine if you:
- Are an adult aged 50 and older
- Have never had shingles
- Have had shingles before
- Aren’t sure whether you’ve had chickenpox
- Have been previously vaccinated with the Zostavax shingles vaccine
- Are age 19 or older and are immunodeficient or immunosuppressed because of disease or therapy
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Another Jab At Shingles
In October 2018, the FDA approved Shingrix, a two-shot shingles vaccine for patients 50 and older. To be the most effective, patients must get the second shot between two to six months after the first. Clinical trials demonstrated that it was 91% to 97% effective in preventing shingles, and that protection seems to stay strong, at least for the first four years in the patients who were tracked.
There has slowly been uptick, but still very large group of those aged 50 and older who have not received it, saysNatalie Baker, DNP, president of the gerontological advanced practice nursing association .
Given its improved efficacy and the fact that the efficacy of Zostavaxwanes over the course of a few years, regulators recommended getting the Shingrix shots even if you already received Zostavax, which was discontinued in 2020. A lot of our older adults have received Zostavax, but, unfortunately, it just does not continue to be effective, she says, explaining that even those patients should get the Shingrix vaccine.
What Is Shingrix The New Shingles Vaccine
Shingrix, approved by the U.S. Food and Drug Administration in late 2017, is more likely to cause short-term side effects than either Zostavax or other vaccines for adults, said Dr. Kathleen Dooling, a medical officer in the division of viral diseases at the Centers for Disease Control and Prevention.
One of the important things is to go into this vaccination knowing that youll probably have some side effects after and be prepared for those, Dooling told TODAY.
The advice weve been giving people is that if you plan to get the vaccine, in the day or two afterwards, dont plan any big, strenuous activities. For example, dont plan a big gardening project… dont plan your big golf game for that period.
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