Who Should Not Receive The Hepatitis B Vaccine
Talk to your healthcare provider before getting the hepatitis B vaccine if:
- You have had a severe allergic reaction to the hepatitis B vaccine or any of its ingredients in the past.
- You have had an allergic reaction to yeast in the past.
- You are moderately or severely ill.
- You are currently taking immunosuppressive medications.
In addition, pregnant people should not receive the Heplisav-B or PreHevbrio vaccines until more safety information is available.
What Are The Side Effects From The Meningococcal Vaccines
With any vaccine, there is the potential of a severe allergic reaction within a few minutes to a few hours after the shot. But the likelihood that the meningococcal vaccines would cause a severe reaction is extremely slight.
About one out of every two people who get the shot experience mild reactions such as redness or a mild pain where the shot was given. Those usually go away in one to two days. A small percentage of people develop a mild fever.
There have been reports that a few people have been diagnosed with Guillain-Barre syndrome after receiving MCV4. But experts say it occurs so rarely that it’s not possible to tell if it’s related to the vaccine or coincidental.
What Happens After The Immunization
Your child might have a fever, soreness, and some swelling and redness at the injection area. Check with your doctor to see if you can give either acetaminophen or ibuprofen for pain or fever and to find out the right dose.
A warm, damp cloth or a heating pad on the injection site may help reduce soreness, as can moving or using the arm.
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Menacwy Vaccination Of Younger Children And Adults At Increased Risk
In certain situations, younger children and adults should receive MenACWY vaccines. Some people are at increased risk for serogroup A, C, W, or Y meningococcal disease due to
- Having certain medical conditions
Those who remain at increased risk need regular booster doses.
- For children under the age of 7 years, administer a booster dose 3 years after completion of the primary series and every 5 years thereafter.
- For children 7 years old or older and adults, administer a booster dose 5 years after completion of the primary series and every 5 years thereafter.
Can Menb Disease Be Prevented
Yes. This vaccine helps protect babies against MenB and there are other vaccines, like MenC, that protect against some other types of meningococcal infections.
Immunising babies helps protect them when they’re most at risk of developing meningococcal disease.
Meningitis and septicaemia are very serious diseases that need urgent medical treatment. Some of the symptoms are very similar to the symptoms of flu, so, if youre in any doubt about your babys health, trust your instincts and get advice urgently by phoning your GP, or the 111 service if your GP is closed.
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What Is The Men
The Men-B vaccine protects against infection from one of the most common types of meningococcal bacteria, type B. The vaccine is approved by Health Canada.
The Men-B vaccine is not part of the routine immunization schedule in B.C. However, a vaccine for meningococcal C disease is routinely provided to infants and a vaccine that protects against meningococcal types A, C, Y and W is provided to students in grade 9. Both of these vaccines are provided for free. For more information see HealthLinkBC File #23a Meningococcal C Conjugate Vaccine and HealthLinkBC File #23b Meningococcal Quadrivalent Vaccines.
What Is Meningococcal B Infection
Meningococcal B infection is caused by bacteria called meningococcal type B. It can cause serious and life-threatening infections including meningitis, an infection of the lining that covers the brain, and septicemia, an infection of the blood. Permanent complications of infection include brain damage, deafness, and loss of limbs. About 1 in 20 people who get sick may die.
Meningococcal infection is spread from person to person by coughing, sneezing, or close faceto- face contact. It can also be spread through saliva. Babies and young children can become sick through sharing soothers, bottles or toys used by other children. Older children and adults can become sick through activities such as kissing, or sharing food, drinks, cigarettes, lipstick, water bottles, mouth guards used for sports or mouthpieces of musical instruments.
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What Are The Risks From Meningococcal Vaccine
Most people have mild side effects from the vaccine, such as redness or pain where the shot was given. A vaccine, like any medicine, may cause serious problems, such as severe allergic reactions. This risk is extremely small. Getting the meningococcal vaccine is much safer than getting the disease.
You can learn more on the Vaccine Information Statements for meningococcal ACWY and meningococcal B.
Heres Who Should Consider Getting The Meningitis B Vaccine
The CDC currently states that anyone 10 and up should get the vaccine in the following circumstances:
The CDC specifically calls out that it can be beneficial for people who are 16 to 23especially 16 to 18to get vaccinated against meningitis B.
If youre hoping to reduce your childs risk of getting meningitis B and other forms of meningococcal disease, talk to their doctor about vaccination. Now you have the information, you can decide how to best protect your childand help them protect themselves.
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Improving How Vaccines Are Offered In Scotland
To improve how vaccinations are offered to you or your child, you may notice:
- you’re invited to a new location to receive your immunisations instead of your GP practice
- the health professional giving your immunisations changes
You’ll still receive clear information about the location, date and time of your appointment.
Meningococcal Acwy Vaccine Side Effects
The meningococcal ACWY vaccine is effective and safe, although all medications can have unwanted side effects.
Side effects from this vaccine are uncommon and are usually mild, but may include:
- localised pain, redness and swelling at the injection site
- occasionally, an injection-site lump that may last many weeks
- low-grade temperature
- children being unsettled, irritable, tearful, or generally unhappy, drowsy and tired.
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Who Should Not Get The Men
Speak with your health care provider if you or your child:
- Has had a life threatening allergic reaction to a previous dose of meningococcal vaccine, or any part of the Men-B vaccine including kanamycin
- Are taking the medication Soliris®
There is no need to delay getting immunized because of a cold or other mild illness. However, if you have concerns speak with your health care provider.
What Are The Risks Of Gbs With The Mcv4 Vaccine
Between 2005 and 2012, more than 18 million doses of MCV4 were distributed. It’s uncertain how many of those have actually been given. In that same time period, there have been 99 confirmed cases of GBS, a serious nervous system disorder, reported within six weeks of the vaccine being taken. There is not enough data at this time to tell whether or not the vaccine was a factor. But analysis of the data suggests that the incidence of GBS is no higher for people receiving the vaccine than the incidence of GBS in the general population.
Still, the timing of the onset of symptoms has raised concern. The CDC is continuing to study the issue and has recommended that people be told about the study when they are considering the vaccine. The current opinion is that even if there is a slight increase in the risk of GBS, it’s significantly outweighed by the risk of meningococcal disease without the vaccine.
Talk to your doctor if you have any further concerns about the vaccine and GBS.
Pediatrics, published online Feb. 1, 2011. CDC web site: “Meningitis Questions & Answers,” “Meningococcal Vaccines: What You Need to Know,” “Meningococcal Vaccination,” “Vaccines and Preventable Diseases: Meningococcal: Who Needs to Be Vaccinated?” “Meningococcal vaccine side-effects,” “GBS and Menactra Meningococcal Vaccine.”
VaccineInformation.org: “Meningococcal Disease Vaccine.”
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What Are The Possible Side Effects Of Meningococcal Vaccines
Some of the most common side effects are swelling, redness, and pain at the site of the injection, along with headache, fever, or tiredness. Serious problems, such as allergic reactions, are rare.
The meningococcal vaccines contain only a small piece of the germ, so it can’t cause meningococcal disease.
How Common Is Hepatitis B
One U.S. study following trends in hepatitis B infection over a three-year periodfound that 4.3% of the population had a past or present HBV infection.
Estimates suggest that about 240 million people around the world have chronic hepatitis B. Up to 1.89 million people in the United States have a chronic HBV infection.
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Hepatitis B Vaccination Schedule For Children And Infants
The Centers for Disease Control and Prevention recommends that babies and children receive three 0.5 milliliter doses of either Engerix-B or Recombivax HB, starting just after birth.
The current recommended hepatitis B vaccine schedule for children and infants is as follows:
|Hepatitis B Vaccination Schedule for Infants and Children|
|Hepatitis B Vaccine Dose|
|3||618 months old|
If your child is undergoing hemodialysis, your healthcare provider may recommend that they receive additional doses of the HBV vaccine.
Who Shouldn’t Get Vaccinated
According to the CDC, some people should speak to their healthcare provider before receiving a meningococcal vaccine. Specifically, people who have had life-threatening allergic reactions to meningococcal vaccines or their ingredients should not receive it.
Growing evidence suggests that it is safe for pregnant people to receive a MenACWY vaccine. The CDC notes that pregnancy shouldn’t preclude a person from seeking a MenACWY vaccine and that they should contact a healthcare provider for more information.
As for MenB vaccines, the CDC notes that there have been no randomized controlled trials evaluating this vaccine’s safety for pregnant or lactating people. The agency suggests that vaccination can wait until after this period. But if the person is at increased risk of meningococcal disease, a vaccine should still be considered.
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Acwy Vaccination Is Free For Some People
In Victoria, immunisation against meningococcal serogroups A, C, W and Y is available for free as part of the National Immunisation Program schedule for:
- children aged 12 months
- children from 13 months to under 20 years of age, who did not have their meningococcal C vaccine at 12 months
- young people in Year 10 of secondary school
- young people not in secondary school, aged 15 to 19 years.
Young people in the 15 to 19 years age group are more likely to spread the disease to others. One in five people in this age group carry the bacteria that cause meningococcal disease. Immunisation experts have advised that immunising this age group can prevent spread to other age groups and protect the wider community.
Eligible young people who are away from school on the day the vaccine was given, or who do not attend secondary school, can attend either a local government community immunisation session, or a general practitioner to receive the free meningococcal ACWY vaccine. The GP may charge a consultation fee.
Contact your local government to find out when and where immunisation sessions are held.
- People with specified medical risk conditions can also receive free meningococcal ACWY vaccine. This includes people with:
- a poorly functioning spleen or no spleen, including sickle cell disease or other haemoglobinopathies
- defects in, or a deficiency of, a complement component, including factor H, factor D or properdin deficiency
- current or future treatment with eculizumab .
High Risk Groups For Meningococcal Disease
Other people are not funded under the National Immunisation Program and will require a prescription to purchase the meningococcal vaccines. If you are in one of the following high-risk groups, speak to your doctor about which vaccines you should have, the number of doses required and how long protection will last:
- infants and young children, particularly those aged less than two years
- adolescents aged 15 to 19 years
- people who have close household contact with those who have meningococcal disease and who have not been immunised
- people who smoke and are aged 15 to 24 years
- people who are travelling to places, such as sub-Saharan Africa, that have epidemics caused by serogroups A, C, W and Y
- pilgrims to the annual Hajj in Saudi Arabia Saudi Arabian authorities require a valid certificate of vaccination to enter the country
- people who work in a laboratory and who handle meningococcal bacteria
- people with HIV
- people who have had a haematopoietic stem cell transplant.
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Who Needs To Get Vaccinated For Meningitis
Its especially important for you to keep all of your meningitis vaccinations up-to-date if you fall into a high-risk category for getting the disease. High-risk categories include:
- Certain Ages. Infants less than one-year-old and young adults between the ages of 16 and 21 are the most likely to develop meningitis. Its most important to have all boosters and available vaccinations at these ages.
- Crowded Settings. Large group settings like college campuses are where outbreaks of meningitis are the most common. Get your vaccines up-to-date before entering into these settings for extended periods of time.
- Certain underlying conditions. Some underlying medical conditions can increase your chance of getting meningitis. These include HIV and other conditions that weaken your immune system. Not having a spleen also places you at higher risk.
- Work that involves meningitis-causing agents. Microbiologists and any other researchers that regularly come into contact with the bacteria and viruses that cause meningitis are consistently at risk.
- Travel to certain areas. Some areas in the world like sub-Saharan Africa have higher rates of meningitis and the pathogens that cause it. Check with your doctor before traveling to new parts of the world.
Guidance On Reporting Adverse Events Following Immunization
To ensure the ongoing safety of vaccines in Canada, reporting of AEFIs by vaccine providers and other clinicians is critical, and in some jurisdictions, reporting is mandatory under the law.
Vaccine providers are asked to report AEFIs, through local public health officials, and to check for specific AEFI reporting requirements in their province or territory. In general, any serious or unexpected adverse event felt to be temporally related to vaccination should be reported.
For additional information about AEFI reporting, please refer to Adverse events following immunization. For general vaccine safety information, refer to Vaccine safety and pharmacovigilance in Part 2.
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Persons With Chronic Diseases
Two doses of Men-C-ACYW vaccine are recommended for persons with anatomic or functional asplenia, including sickle cell disease. When elective splenectomy is planned, all recommended vaccines should ideally be completed at least 2 weeks before surgery if only one dose can be given before surgery, the second dose should be given 8 weeks after the first dose, with a minimum interval of 4 weeks. In the case of an emergency splenectomy, two doses of vaccine should ideally be given beginning 2 weeks after surgery but can be given earlier, before discharge, if the person might not return for vaccination after discharge. Persons one year of age and older with asplenia who have not received Men-C-ACYW vaccine should receive two doses administered 8 weeks apart, with a minimum interval of 4 weeks. In addition, 4CMenB or MenB-fHBP vaccine should be offered. Periodic booster doses with Men-C-ACYW vaccine are also recommended.
Refer to Table 1 for vaccination recommendations of high risk individuals due to underlying conditions. Refer to Booster doses and re-immunization for additional information and Immunization of Persons with Chronic Diseases in Part 3 for additional general information.
Common And Local Adverse Events
Conjugate meningococcal vaccines
Injection site reactions occur in up to 59% of vaccinees. Fever is reported in up to 5% of recipients and systemic reactions, such as headache and malaise, are reported in up to 60% of recipients.
Mild reactions, including injection site reactions , occur in up to 50% of vaccine recipients. Irritability occurs in up to 80% of infants and fever in up to 9% when other vaccines were administered. Headaches and malaise occur in up to 10% of older children and adults. These reactions last no more than a few days.
Serogroup B Meningococcal vaccines
Solicited local and systemic reactions have been commonly reported in clinical trials and include injection site tenderness, induration, sleepiness and irritability. Higher rates of fever have been observed with simultaneous administration of 4CMenB vaccine and routine infant vaccines therefore, routine prophylactic administration of acetaminophen or separating 4CMenB vaccination from routine vaccination schedule has been proposed for preventing fever in infants and children up to three years of age.
Solicited local and systemic reactions have been commonly reported in clinical trials and include injection site tenderness, induration and irritability.
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