side effects of shingrix vaccine australia. It . side effects of shingrix vaccine australia

 
It side effects of shingrix vaccine australia Receiving the shingles vaccine called Shingrix is crucial for preventing shingles and the most common complication,

Active ingredients: recombinant Varicella Zoster Virus glycoprotein E antigen. I did have to take both vaccine doses, with active shingles, and this caused the side effects to be severe at first but the aftermath made it all worth it. Real-world side effects reportedly caused by the Shringrix vaccine are mostly unremarkable – pain, fever, chills – but 3% of the complaints are serious, according to the CDC. and Australia) where Shingrix was administered according to a 0, 2-month schedule. This medicine is available only with your doctor's prescription. It is recommended for adults 50 and older. It isn’t a live. The most common place for shingles to occur is in a band around one side of the waistline. Side effects are usually mild and can include pain, redness and swelling at the injection site. The following are very common or common side effects that may occur after receiving SHINGRIX; headache, stomach and digestive complaints, muscle pain, pain, redness and swelling at the injection. You need to receive two doses of Shingrix, with the doses two to six months apart. Tell your doctor and seek immediate medical care if you: develop a chickenpox-like rash. Kathleen. Recommended needle size, length and angle for administering vaccines ). Protection lasts at least for four years after you get vaccinated. Shingrix is a vaccine used in adults aged 50 years and over to protect against shingles (herpes zoster) and post-herpetic neuralgia (long-lasting nerve pain following shingles). Shingles, also called herpes zoster, is an infection caused by the same virus that causes chickenpox. problems with balance or eye movement; or. 51%, respectively). Headache. Side effects from vaccines are not uncommon. The vaccine is. Importance: Guillain-Barré syndrome can be reported after vaccination. swimming, gardening etc). Advertising Policy. Shingles vaccine side effects may include:Shingrix is not an mRNA vaccine like the COVID-19 shot, but research is now underway on adapting the technology to develop new shingles vaccines. Zostavax and Shingrix do have a few similarities: Both are vaccines intended to prevent a shingles infection. Swelling of the throat, mouth, and tongue. But if the companies win regulatory approvals, they're aiming to supply vaccine to 35 million people globally by the end of December. The FDA and CDC recommend that adults ages 50 years and older have the Shingrix vaccine. SHINGRIX is a product of GlaxoSmithKline Philippines (GSK) Inc. Besides a sore arm, the vaccine is also associated with more general, flu-like symptoms such. You should still get the second dose of recombinant shingles vaccine even if you had one of these reactions after the first dose. Zostavax, a shingles vaccine made by Merck & Co, is no longer available on the U. This should soon pass. Important remindersWhat to Know About Shingrix. So do Medicare Advantage plans that include a prescription drug benefit. 4%), and other racial/ethnic. Healthy adults ages 50 years and older should get the vaccine, which is given in two doses. Schedule your. This subsided about 3 days later. Shingrix is in the drug class viral vaccines. The CDC recommends:. Adsorbed onto 0. 5-99. The more common side effects of Shingrix can include: pain, redness, and swelling at site of injection* headache* muscle pain;. 9% experienced swelling. Loss of your bladder control. 6%), injection site pain (22. • in adults aged 18 years and older who are or will be at increased risk of HZ due to immunodeficiency or immunosuppression caused by known disease or therapy. We are no longer accepting new clients but we use this space to keep people informed. Use a new, sterile, disposable 19 or 21 gauge needle for reconstitution. Among people with weakened immune function, Shingrix is 68%–91% effective. Small amounts of aluminum are added to some vaccines to help the body build stronger immunity. About 1 out of every 3 people in the United States will develop shinglesAs of January 2023, manufacturer GSK reports the list price for the Shingrix vaccine as $366. Hives, welts, or itching. Some people may experience the following effects after receiving a vaccine: a low grade fever. My usual temp runs low at 97. a high temperature. Shingrix side effects may include:Indication. Five months later he is still feeling the after-effects of one of Australia’s fastest-growing diseases, shingles. This subsided about 3 days later. Transcript. Healthy living Shingles vaccine Shingles vaccine Vaccination is a safe and effective way to protect you from serious disease caused by shingles (herpes zoster) The risk of getting. Shingrix® creates a strong defence against shingles and can cause temporary side effects. This study assesses the risk of Guillain-Barré syndrome after administration of recombinant zoster vaccine (RZV or Shingrix), which is administered in 2 doses 2 to 6 months apart. Shingrix is a vaccine that protects against shingles, an itchy and painful rash that is caused by the same virus that causes chicken pox. Vaccination is a safe and effective way to protect you from serious disease caused by shingles (herpes zoster) The risk of getting shingles and neurological complications increases with age. It comes with a host of side effects: local pain, redness, achiness, fatigue, fever, and swelling occur in the two days after the vaccine shot. You may need booster doses of some vaccines to maintain high levels of protection. Normal human immunoglobulin may inhibit the immune response to some live parenteral viral vaccines. Common side effects of the shingles vaccine ( Shingrix ) are mild pain and redness at the injection site. The Shingrix vaccine (whose two doses are to be given two to six months apart), according to the CDC, offers 97 percent protection in people in their 50s and 60s and roughly 91 percent protection. 8. No albumin or antibiotics are used in the cell culture. FG Trade / Getty Images. The rate of GBS is approximately. Approximately 1 in 6 people find that these side effects are severe enough to limit regular strenuous activities during this time (e. 5 million for the varicella virus recombinant vaccine (RZV, sold as Shingrix) to replace the less effective live-attenuated varicella zoster virus vaccine (Zostavax) on the National Immunisation Program (NIP). About 1 out of every 3 people in the United States will develop shinglesThe CDC recommends people ages 50 and older get the Shingrix vaccine to protect against shingles. The same virus that causes chicken pox also causes shingles. They. Both studies were conducted in North America, Latin America, Europe, Asia, and Australia. Some people may have side effects, which usually last 2–3 days. The vaccine will likely only be available to people via the NIP in the year they turn 70. Objective: Use Medicare claims data to evaluate risk of developing. that is currently undergoing evaluation for its monitored release registration application. and meetUKafety standards. Shingrix is the preferred shingles vaccine. You can report suspected side effects to your vaccination provider or other. This is the most intensive safety monitoring ever conducted of any vaccines in Australia. These side effects may temporarily prevent a vaccinated person from doing regular activities. The most common side effects (occurring in at least one in every 10 people) are: pain and. Catch up immunisations. Common Shingrix side effects. If you experience symptoms of a severe allergic reaction after getting Shingrix—such as difficulty breathing, hives, a rapid heartbeat, or swelling in the face or tongue—you should seek emergency medical assistance. The RSV vaccine may be given at the same time as other vaccines. This topic will address the use of the two vaccines used to prevent herpes zoster. RZV has potential to address the. inability to move the arms and legs. You cannot get Shingrix if: You currently have an active shingles infection — particularly if you still have a rash. Shingrix is indicated for the prevention of herpes zoster (HZ) and post-herpetic neuralgia in: - adults 50. , provides seven to 10 years of protection following the initial two-dose administration, according to infectious disease. Serious. A 2-dose course of Shingrix® will be available for free for: This is the essential info on how the shots are given, what to expect with side effects, and more. swelled right up. This subsided about 3 days later. CDC recommends two doses of Shingrix separated by 2 to 6 months for immunocompetent adults aged 50 years and older: Whether or not they report a prior episode of herpes zoster. The good news is that the shingles vaccine, called Shingrix®, is more than 90% effective at preventing shingles. I had all the possible listed side effects from the second dose of the Shingrix vaccination (fever, chills, muscle aches, nausea, nerve pain, headache, diarrhea) for about 18-24 hours. Recombinant zoster vaccine (Shingrix) People aged ≥18 years who are immunocompromised or shortly expected to be immunocompromised are recommended to receive recombinant zoster vaccine (Shingrix) in a 2-dose course. Similarities. The vaccine helps your body create a strong defense against shingles. nausea. It will be available for eligible people most at risk of complications from shingles. Know your risk of getting shingles and complications . a high temperature. Examples of combination vaccines are: DTap (diphtheria-tetanus-pertussis), trivalent IPV (three strains of inactivated polio vaccine), MMR (measles-mumps-rubella), DTap-Hib, and Hib-Hep B. It will be available for eligible people most at risk of complications from shingles. Other than the damage caused to my fifth cranial nerve, from having. In some ways, these mild to moderate reactions are “a good thing. Shingles is a debilitating disease, says internal medicine specialist Jennifer Carandang, MD. • the duration of protection offered by the vaccine chosen. 5-inch needle. , and the study doesn't address Shingrix's effects on dementia risk, the authors. "8/27/19 I took 2nd Shingrix vaccine. Among people over 50 with fully functioning immune systems, Shingrix is 97% effective in preventing shingles and 91% effective in preventing PHN. Common Shingrix side effects include: headache, muscle pain; feeling tired; stomach pain, nausea, vomiting, diarrhea; fever, shivering; or. Most of the side effects of the shingles vaccine are mild and get better within 2 or 3 days. All medicines and vaccines can have side effects. Almost 46% of people feel tired after two doses of Shingrix. There is currently no Shingrix booster shot. All vaccines or medicines can have side effects. You should get your second. It's given in two doses, with 2 to 6 months between doses. Report an Adverse Event using the VAERS online form or the downloadable PDF. Because Shingrix vaccine is inactivated (not live) it may be the preferred vaccine in people who. Remember that the pain from shingles can last a lifetime, and these side effects should only last a few days If you do have side effects, you may choose to take over-the-counter pain medicine such as ibuprofen or acetaminophen. Most people in Australia receive vaccines in general practices, but they can also receive them in:. How is the shingles vaccine made? The shingles vaccine available in the U. S. Primary infection with VZV causes varicella. Shingles is a common disease — almost 1 in 3 people will get shingles in their lifetime. Counseling about potential side effects is especially important during the COVID-19 pandemic, since some shingles vaccination side effects** may be similar to symptoms of COVID-19. These can include pain where the needle went in, redness and swelling, tiredness, muscle aches, headaches, fever and gastrointestinal symptoms. The side effects of Shingrix are temporary, and usually last 2 to 3 days. Contact your healthcare provider. Zostavax® is not recommended for people who have weakened immune systems. People who currently have shingles, are pregnant, have ever had an allergic reaction to the vaccine, or currently have a. course for eligible people. Restrictions apply. They can include: swelling, itchiness, bruising or pain where the injection was given. Side Effects Cost Shingrix (recombinant zoster vaccine) is a newer vaccination, approved in 2017 by the Food and Drug Administration (FDA) for the. Some of the common side effects include fatigue, fever, headache, muscle or joint pain, nausea and diarrhea. 63: Cost * $202. g. Prof Riley said: "It mobilises the immune response and sends immune cells into the tissue around your arm to. It was red, raised and extremely itchy. Overall, the Shingrix vaccine was well tolerated, and when. Find 15+ vaccines like flu, COVID-19, shingles, pneumonia (pneumococcal), hepatitis B and more. Side effects include fatigue, muscle pain, headache, shivering, fever, and nausea. The side. When getting Shingrix—a shot in your upper arm—you may experience side effects for two or three days. CDC recommends Shingrix as the preferred vaccine, over Zostavax, to prevent shingles and the complications from the disease. While many of the side effects can be treated at home, don't overlook these potentially serious conditions. Could not get out of bed. The shingles vaccine can prevent you from getting shingles and postherpetic neuralgia (PHN), a common complication from shingles. The two-dose vaccine is 90% effective at preventing shingles and PHN. The most common side effects of a shingles vaccine are redness, pain, tenderness, swelling and itching at the injection site, and headaches. The following numbers do not provide medical advice, but in the US you may report side effects to the Vaccine Adverse Event Reporting System (VAERS) at 1-800-822-7967. "Had first dose of Shingrix 4/18 with side effects of excruciating headache and body aches in knees along with severe pain in ankles. These are just a few of the more common side effects reported by people who received Shingrix in clinical trials: fatigue shivering and fever headache * muscle. Upset stomach or throwing up. Most of the side effects from Shingrix are relatively mild and go away on their own within about two to three days. In the Pfizer-BioNTech vaccine trials, more than 77% of participants reported at least one systemic reaction. acetaminophen after getting Shingrix to ease discomfort from side effects. Two doses of Shingrix vaccine provide strong protection against shingles and postherpetic neuralgia (PHN). ages 18 years and older who have an increased risk of. 2-dose. A recent study encompassing more than 240,000 Australian adults, average age 62, followed them over a decade to look at the. Washington, D. Shingrix and Zostavax are the two vaccines for shingles prevention licensed for use in the U. People eligible for the shingles vaccine include those over the age of 50 and people over the age of 19 who have a weakened immune system. The patient information leaflets for the shingles vaccines available in the UK can be found here: Zostavax and Shingrix. Headache . W. Receiving the shingles vaccine called Shingrix is crucial for preventing shingles and the most common complication,. In adults 18 years and older with a weakened immune system, the vaccine prevents about 70%-90% of cases of shingles. • From 1 November 2023, the shingles vaccine Shingrix ® will replace Zostavax ® on the NIP schedule. I had the 2nd Shingrix a week ago and while I had the same side effects as the first, I also had 4 days of fevers ranging from 100. Shingles vaccine. Shingrix is the only approved shingles shot for U. More rarely, shingles can lead to pneumonia, hearing problems, blindness, brain inflammation (encephalitis), or death. Other effects include: Many people who get the vaccine have muscle aches, headaches, or feel tired. These AEs could limit their use in some patients. The vaccine may not be as effective in infants younger than 4 years of age, because it is a low strength vaccine meant for older children and adults. 2% vs. You can pay as little as $195 per dose by. you had the injection,ching muscles, fatigue and headache. Pricing and Coupons * Prices are without insurance: Quantity: 1 powder for injection: Dosage: adjuvanted: Per Unit * $202. Disability with complex care requirements. 4 In adults aged. In adults aged 70 and older with healthy immune systems, 2 doses of Shingrix are 91% effective at preventing the condition. 5 – 60. 51%, respectively). Common Zostavax® side-effects (these affect fewer than 1 in 10 people) Headache, joint pain or muscle pain. Side Effects. Abstract. Administer Shingrix intramuscularly in the deltoid region of the upper arm with a 1- to 1. Shingrix is an FDA-approved vaccine to help prevent the occurrence of herpes zoster (shingles). JEspect (also known as Ixiaro), a non-live vaccine given as two doses. Shingrix is a new attenuated subunit vaccine for Varicella Zoster Virus with an AS01B adjuvant that can result in a potent immune response. Next day I noticed an extremely painful lump in my armpit. Two zoster vaccines are available for use in Australia for the prevention of herpes zoster. Shingrix, approved by the U. SHINGRIX was not. Shingrix is in the drug class viral vaccines. Possible side effects Like all medicines, this vaccine can cause side effects, although not everybody gets them. JEspect (also known as Ixiaro), a non-live vaccine given as two doses. People living with diabetes are at increased risk of getting shingles, having more severe shingles, and complications like postherpetic neuralgia , lasting pain where the shingles rash had been. gov. Shingrix is a highly effective vaccine that can reduce a person’s risk of developing shingles and painful complications. Combination vaccines have been in use in the United States since the mid-1940s. Some people have fatigue, headache, and fever after getting the shingles shot. Most of these lasted less than three days. side effects might affect your ability to do normal daily activities for two to three days. I had the 2nd Shingrix a week ago and while I had the same side effects as the first, I also had 4 days of fevers ranging from 100. The most common side effects (occurring in at least 1 in every 10 people): are pain and redness at the injection site, general muscle aches and headache. Other than the damage caused to my fifth cranial nerve, from having. Shingrix is used for adults age 50 years and older and for adults age 18 years and older with a weakened immune system who are at risk of herpes zoster infection. The Shingrix vaccine contains a weakened version of the VZV. However, it does have a higher risk of side- effects. The Federal Government has allocated $446. a live parenteral vaccine can be given either. S. Side effects are a sign the vaccine is working. It is the cause of severe neonatal infections and a leading cause of infectious blindness in the Western world. Prof Riley said: "It mobilises the immune response and sends immune cells into the tissue around your arm to. 6. Temporary side effects from the Shingrix shots are likely and can be severe enough in one out of six people to affect normal daily activities for up to three days. Children 12 months to <14 years of age are recommended to receive a second dose of varicella vaccine ≥4 weeks after the first dose. Shingles is caused by reactivation of the same virus that causes chickenpox and presents as a painful blistering rash on one side of the face or body that lasts 10-15 days. Serious reactions are rare. That was it. Of those 414 cutaneous reactions, shingles was seen in 1 of 34 receiving first Pfizer vaccine (2. your child is less than 4 years of age. Shingrix is the only approved shingles shot for U. Side effects. Side effects are slightly more common after the second dose of Shingrix. It comes with a host of side effects: local pain, redness, achiness, fatigue, fever, and swelling occur in the two days after the vaccine shot. As of 2016, 13. Guillain-Barre Syndrome (GBS) is an autoimmune condition whereby the body’s own immune system can attack the nerves, damaging the myelin (insulating layer) and sometimes the axon (nerve fiber). Allergic reactions to Shingrix are very rare. Shingrix is used in adults to prevent shingles (herpes zoster infection). 1. The extension means people aged 70–79 will now have free access to vaccination against the herpes zoster virus until at least October 2023. Eight weeks after vaccination my demise began. Pharmacodynamic Effects). Overall, the Shingrix vaccine was well tolerated, and when. large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs. CDC recommends two doses of recombinant zoster vaccine (RZV, Shingrix) to prevent shingles and related complications in adults 50 years and older. Shingles is a reactivation of the varicella-zoster virus. The shingles vaccine is the best way to protect you from getting shingles. A discussion of the vaccine to prevent varicella (chickenpox) is found elsewhere. Shingrix is a brand-name vaccine. Since Shingrix uses only a piece of the varicella-zoster virus to train the immune system, the vaccine can't cause illness in anyone else. In an Australian study conducted from November 2022 – March 2023, absolute vaccine effectiveness (VE) of a booster COVID-19 vaccine dose against mortality in adults aged ≥ 65 years was 74. The good news is that the shingles vaccine, called Shingrix®, is more than 90% effective at preventing shingles. Contact your doctor if you have serious side effects. pain, redness, or swelling where the shot was given. mild fever that doesn’t last long. Upset stomach or throwing up. 26 February 2016 Updated to include information on intramuscular administration, in line with amended product license. Shingrix is free for: people aged 65 years or older; Aboriginal and Torres Strait Islander people aged 50 years or older; immunocompromised people aged 18 years or older with certain medical conditions; For everyone else, there is a cost for this vaccine. Dupilumab injection is also used as additional treatment for poorly controlled chronic rhinosinusitis with nasal polyposis (CRSwNP). Both vials of Shingrix must be refrigerated at a temperature of 36-46° F. headache. 9% (95% CI 43. When the vaccine enters the body, it helps the immune system learn. Vaccination is the key to preventing shingles. Shingrix – which is an inactivated (not live) vaccine. As with any vaccine, Shingrix may cause side effects, although side effects are more common in younger people, according to the CDC. Loss of your bowel function. Commonly reported adverse effects with zoster vaccine recombinant, adjuvanted, included fever (23. Stomach pain or diarrhea. 12 Hours After Vaccination. Shingrix is a recombinant vaccine. These represent infrequent occurrences, and it has not been confirmed to be a causal link. Side effects from both Zostavax and Shingrix vaccines are usually quite mild and don’t last very long. My usual temp runs low at 97. The most commonly reported side effects after receiving Shingrix ® vaccine are local reactions including pain, redness or swelling at the injection site. Shingrix is the preferred shingles. • the duration of protection offered by the vaccine chosen. Weakness. Shingrix Vaccine. We encourage people to report suspected side effects, even if there’s only a very small chance a vaccine was the cause. The most common side effects of a shingles. Note: Zoster vaccine live (Zostavax) is no longer available for use. For the 2019 to 2020 shingles immunisation programme, overall, 26. The vaccine has been shown to reduce the risk of getting shingles by more than 90%. "The results of our study suggest the shingles vaccine offers a large. Examples of combination vaccines are: DTap (diphtheria-tetanus-pertussis), trivalent IPV (three strains of inactivated polio vaccine), MMR (measles-mumps-rubella), DTap-Hib, and Hib-Hep B. The most common side effects of the shingles vaccine are redness, pain, and/or swelling at the site of injection. It’s very unlikely you will have an allergic reaction. Keep in mind that shingles can lead to complications such as a lifetime of nerve pain—so these short-term effects are a small price to pay for protection. The Food and Drug Administration recently approved a new vaccine, Shingrix, which in clinical trials was more than 90 percent effective at warding off shingles. Side effects. 1 These adverse effects are consistent with clinical studies of Shingrix. Side effects associated with the Shingrix vaccine are: Very common - may affect more than 1 in 10 people include: headache; nausea, vomiting, diarrhoea and/or stomach pain; muscle pain; pain, redness and swelling at the. S. Redness even when Shingrix was administered correctly. Side effects may include:The CDC says Shingrix is 97% effective in preventing shingles in adults ages 50 to 69 with healthy immune systems, and 91% effective for adults over 70. Younger people are more likely to experience severe side effects. If troublesome, take a dose of a suitable painkiller. As of 2016, 13. CDC recommends Shingrix as the preferred vaccine, over Zostavax, to prevent shingles and the complications from the disease. On average, beneficiaries pay. Zostavax – which is a live vaccine. The vaccine is recommended over Zostavax® (the previously approved vaccine for shingles) and is approved in adults 50. The side effects of Shingrix may last for a few days but are not serious. adults 50. Dizziness. The recommended schedule is 2 doses, 8 weeks apart. 2nd Shingrix vaccine received. Shingrix is a nonliving vaccine made of a virus component. It is available at most OSF HealthCare provider offices and community pharmacies. 4. 2 doses of the Shingrix® zoster vaccine is free for eligible people. Zostavax, a shingles vaccine made by Merck & Co, is no longer available on the U. It’s made up of parts of the shingles virus that are inactivated. Common side effects for most vaccines are mild and include pain, swelling or redness where the shot was given. The shot has been on the market since 2017 and generated sales of about 3 billion pounds, or $3. Could not get out of bed. Some of the issues relating to use of Zostavax may be addressed through use of Shingrix, a new non-live adjuvanted sub-unit herpes zoster vaccine. Side effects reported during clinical trials and after marketing of Shingrix: Very common (may occur with more than. The most common side effects after RSV vaccination reported from clinical trials included pain, redness, and swelling where the. Shingrix. Washington, D. Thirty-eight percent experienced redness and 25. The adjuvanted zoster vaccine recombinant, Shingrix, was approved for adults 50 years and older for the prevention of herpes zoster (shingles) in October 2017. The antigen for the vaccine is derived from a Chinese Hamster cell line. Allergic reactions to Shingrix are very rare. Complications. Shingrix carries side effects like chills, pain and fever. Just a lymph node reaction, and it went away after a week. Shingrix is used in adults to prevent shingles (herpes zoster infection). These side effects can include soreness, redness, or swelling at the injection site, tiredness, muscle aches,. Headache. The CDC recommends vaccination for adults age 50 and over, or any adult who is immunocompromised. But let’s go back to Carlos for a moment, and how these side effects he experienced compare to herpes zoster: And to be clear, Shingrix side effects way milder than having shingles! Completely agree! My experience — arm pain (check), fatigue (check), myalgias (check), and low-grade fever (check). When possible, patients should be vaccinated before becoming immunosuppressed, such as before transplant or before starting immunosuppressive therapy. “This vaccine has an effectiveness of 90% or. Boostrix (tdap) is in the drug class vaccine combinations. Shingrix is a two-dose vaccine that helps prevent shingles in adults ages 50 years and older. While it produced fewer side effects, it is not as effective for as long a period as the double-shot Shingrix vaccine and is not suitable for people with immunosuppression or immune diseases. The National Immunisation Program (NIP) schedule provides free routine vaccinations for adults. S. There are two shingles vaccines (Shingrix and Zostavax) available for adults 50 years and older to reduce the chance of developing shingles. Other common side effects that have been reported include headache, stomach and digestive complaints (e. Hopefully this will pass in a day or so. Stopping Shingles (A Cup of Health with CDC) Listen To This Podcast (4:21 minutes) In this podcast, Dr. feeling tired. This resource provides information on what to do and what to expect following vaccinations. Symptoms usually go away on their own in 2 to 3 days. Boostrix (tdap) is used to treat the following conditions: Diphtheria Prophylaxis; Pertussis Prophylaxis; Tetanus Prophylaxis; Shingrix. But if the companies win regulatory approvals, they're aiming to supply vaccine to 35 million people globally by the end of December. Plus, get a $5 off $20 coupon* emailed after vaccination. Combination vaccines have been in use in the United States since the mid-1940s. Shingrix is associated with some severe. The vaccination is given in two doses, two to six months apart. Ask your healthcare provider if you have any questions about vaccine safety. a headache. Most vaccines are more effective if delivered at a specific age.