Yes. The minimum age for the first dose of rotavirus, DTaP, IPV, Hib, Prevnar, is 6 weeks.
Some other vaccines can be given earlier than their recommended age too, including:
the first MMR vaccine, which can be given as early as age 6 months in certain high risk situations, like traveling out of the country or in an outbreak situation, although this dose will have to be repeated once the child is 12 months old
the 4th dose of DTaP, which can be given as early as age 12 to 15 months, as long as at least 4 to 6 months have passed since the third dose
the 2nd dose of Varivax, which may be given as early as 1 to 3 months after the first dose
the Tdap vaccine, which can be given as early as age 7 years, instead of the more typical 11 to 12 years
the HPV vaccine, which can be given as early as age 9 years, instead of the more typical 11 to 12 years
Why would you get a vaccine early?
What if you are going to be traveling just before you infant is going to be 2 months old? Or your 9 year old stepped on a rusty nail, and it had been just over 5 years since his last tetanus (DTaP) shot?
Recommended and Minimum Intervals for Vaccines
In addition to earlier ages, you can sometimes get vaccines more quickly, on an accelerated schedule.
the minimum interval between the 1st and 2nd dose of rotavirus, DTaP, IPV, Hib, Prevnar is 4 weeks, instead of the standard 2 months
the minimum interval between the 2nd and 3rd dose of rotavirus, DTaP, IPV, Hib, Prevnar is 4 weeks, instead of the standard 2 months
the minimum interval between the 1st and 2nd dose of HPV is either 4 weeks (3 dose schedule) or 5 months (2 dose schedule)
the minimum interval between the 2nd and 3rd dose of HPV is 12 weeks
the minimum interval between the 1st and 3rd dose of HPV is 5 months, instead of the standard 6 months
Why give these vaccines more quickly than usual?
The usual reason is that a child is a little behind and is working to get caught up.
Absolute Minimum Ages for Vaccines
It is important to remember that in some cases, there are some hard and fast rules about minimum ages. That means that if you get these vaccines any earlier, they won’t count and you will likely have to repeat them, including getting :
the 3rd dose of hepatitis B before 6 months (24 weeks) or sooner than 8 weeks after 2nd dose and 16 weeks after 1st dose
the first dose of MMR, Varivax or hepatitis A before 12 months
the 4th dose of Hib before 12 months
the 4th dose of Prevnar before 12 months
the 4th dose of DTaP before 12 months
the 5th dose of DTaP before 4 years
the 4th dose of IPV before 4 years
Sticking to the routine schedule helps to avoid vaccine errors, like giving a vaccine too early. In some situations, the 4 day grace period helps if a vaccine is given a little early.
More on Recommended and Minimum Ages and Intervals Between Doses of Vaccines
The rotavirus vaccines are typically given when infants are two to six months old.
The first dose can be given as early as 6 weeks or as late as 15 weeks though.
And the final dose can be given as late 8 months (32 weeks).
Why Can’t My 9-Month-Old Get the Rotavirus Vaccine?
What happens if your child didn’t get their rotavirus vaccine on time?
While these vaccines are usually given on either a two and four month (Rotarix) or two, four, and six month (RotaTeq) schedule, as you can see above, there is some flexibility in that timing.
Still, the first dose of the rotavirus vaccine can’t be given any later than 15 weeks and the final dose can’t be given any later than 8 months though, so there is no way that a nine-month-old would be able to get vaccinated.
What would happen if your child did?
“Vaccination should not be initiated for infants aged 15 weeks and 0 days or older because of insufficient data on safety of dose 1 of rotavirus vaccine in older infants. The minimum interval between doses of rotavirus vaccine is 4 weeks; no maximum interval is set. All doses should be administered by age 8 months and 0 days.”
Prevention of Rotavirus Gastroenteritis Among Infants and Children Recommendations of the Advisory Committee on Immunization Practices
The rotavirus vaccines are only licensed at these specific ages, so were not studied in older infants and toddlers. If your 9-month-old did receive a rotavirus vaccine, it would be considered a vaccination error and should be reported.
So why not study them in older kids?
Since severe rotavirus infections mostly occur in younger children between the ages of 4 and 23 months, it doesn’t make any sense to wait until they are older to get them vaccinated.
“To minimize potential risk of intussusception, the World Health Organization (WHO) recommends that rotavirus immunization should be initiated by age 15 weeks and completed before age 32 weeks.”
Age restrictions for rotavirus vaccination: evidence-based analysis of rotavirus mortality reduction versus risk of fatal intussusception by mortality stratum
Also, although the risk is low, a small risk of intussusception after getting the rotavirus vaccine is thought to increase with increasing age of the first dose.
Even if it’s your pediatrician, with the rise of holistic pediatricians, that doesn’t mean that you are getting good advice.
In general, if the advice you are getting lacks evidence that it is safe and effective, relies on anecdotes and testimonials, and is labeled as ‘alternative,’ then it is a safe bet that it is bad advice.
Learn the Risks of Following Bad Advice
Some folks seem to be drawn to this type of advice though.
As long as they think it is natural, holistic, and is the opposite of what mainstream health experts say to do, some parents will jump at the chance of trying the latest fad, even if it has no benefits and lots of extra risks.
Take giving your kids raw milk for example. Health experts have been warning about the dangers of drinking raw milk for years and even work to keep selling it outlawed in most communities, but some parents still give it to their young children. This is despite the fact that it has no health benefits and isn’t even fortified with vitamin D!
What’s worse than giving your kids raw milk? How about skipping your baby’s vitamin K shot? Although it has no major risks, parents of many anti-vaccine and holistic type Facebook groups on the internet are often encouraged to skip this shot.
How come they never warn folks that their baby might die in agony if they skip the shot? After all, there is a very good reason that we started to give all babies vitamin K shots – to stop vitamin K deficiency bleeding.
Just like there is a reason that we started to pasteurize milk – to keep us all from getting critically ill from contaminated milk.
And why we take antibiotics for severe infections, and not essential oils.
“If one gets a cancer diagnosis, they need to detox the toxins that have accumulated in the body, minimize further exposure and boost the immune system to fight the cancer. This is done NATURALLY. Traditional medical approaches (drugs, chemo, radiation) only FURTHER damage the body and immune system.”
And why we take chemotherapy for cancer, and not coffee enemas.
And why most of us don’t think to try chiropractic, acupuncture, Ayurveda, homeopathy, Reiki, reflexology, or other non-evidenced based therapies when our kids are sick.
Why don’t people get rabies very often any more? It’s not because folks are no longer at risk, although the risk is less because dogs and cats are now vaccinated. It is because the vast majority of people get treated if they are exposed to an animal that might have rabies.
It’s just like the reason kids don’t get stuck by lightning very often. It’s not because lightning doesn’t happen anymore. It’s because we get a lot of warnings about thunderstorms and we know to go inside at the first sign of lightning in the area. Lightning strikes are rare because we take steps to reduce our risk of getting hit.
Why don’t folks get tetanus that much anymore? Again, most people are vaccinated, and they get boosters if they have wounds that puts them at extra risk. While we know what happens when unvaccinated kids are exposed to tetanus and don’t get treated, that isn’t a risk that you will read about on anti-vaccine websites or Facebook groups.
That’s why the great majority of us get vaccinated, because we understand that vaccines are safe and necessary, and that skipping or delaying any vaccines simply puts our kids at risk to catch one of the diseases the vaccines are designed to prevent.
What to Know About the Risks of Following Bad Advice
You might get lucky and have a good outcome when you follow bad advice, but you should at least understand the risks of what might go wrong if you truly think you are making an informed decision.
To counter vaccine hesitancy, you likely first need to understand what it means.
“Vaccine hesitancy refers to delay in acceptance or refusal of vaccines despite availability of vaccination services. Vaccine hesitancy is complex and context specific varying across time, place and vaccines. It includes factors such as complacency, convenience and confidence.”
SAGE Vaccine Hesitancy Working Group
So it means someone who is anti-vaccine, right?
“Although many may characterize all individuals who eschew vaccines as “anti-vaccine” or “vaccine deniers,” in reality there is a broad spectrum of individuals who choose not to have themselves or their children vaccinated.”
Tara C Smith on Vaccine Rejection and Hesitancy: A Review and Call to Action
Many of the folks who are vaccine hesitant aren’t truly anti-vaccine. They are likely being misled by anti-vaccine myths and propaganda, but at least they aren’t the ones spreading it across Facebook or on their own blogs and anti-vaccine websites.
How To Counter Vaccine Hesitancy
How do you counter vaccine hesitancy?
“It’s unfair for anyone to expect me [or any parent] to take the word of the pharmaceutical companies who have much to gain from and industry worth billions without question – and then have to dismiss any concerns of my own.”
“Well, if you’re going to inform yourself about vaccines, I think anybody who’s truly informed will realize that getting a vaccine is much better than not getting one. If you’re choosing not to vaccinate your child, it’s because you’re getting, frankly, bad information about vaccines.”
Paul Offit, MD
You also make sure that parents, teachers, nurses, doctors, pharmacists, reporters, and everyone else gets good information about vaccines.
It’s easy to be anti-vaccine when you are hiding in the herd. You don’t get vaccinated and you don’t vaccinate your kids, and instead, you simply rely on the fact that everyone else around you is vaccinated to protect you from vaccine-preventable diseases.
Of course, this is a terrible strategy, as we are seeing with the increase in cases of measles and pertussis, etc. It is much better to learn about the importance and safety of vaccines, get fully vaccinated, and stop these outbreaks.
But as they continue to tell you that vaccines don’t work, how about asking what they would do in these ten high-risk situations?
Amazingly, some folks continue to try and justify skipping vaccines and accept the risk of disease, even when that risk is much higher than usual and they could be putting their child’s life in immediate danger!
How will you do with our quiz?
Would you choose to vaccinate in these situations?
1. Baby born to mother with hepatitis B.
You are pregnant and have chronic hepatitis B (positive for both HBsAg and HBeAg). Should your newborn baby get a hepatitis B shot and HBIG?
Many anti-vaccine experts tell parents to skip their baby’s hepatitis B shot, saying it is dangerous, not necessary, or doesn’t work (typical anti-vax myths and misinformation).
However, it is well known that:
from 10 (HBeAg negative) to 90% (HBeAg positive) of infants who are born to a mother with chronic hepatitis B will become infected
90% of infants who get hepatitis B from their mother at birth develop chronic infections
25% of people with chronic hepatitis B infections die from liver failure and liver cancer
use of hepatitis B immune globulin (HBIG) and hepatitis B vaccine series greatly decreases a newborn’s risk of developing a hepatitis B infection (perinatal transmission of hepatitis B), especially if HBIG and the first hepatitis B shot is given within 12 hours of the baby being born
Would your newborn baby get a hepatitis B shot and HBIG?
2. Your child is bitten by a rabid dog.
Your toddler is bitten by a dog that is almost certainly rabid. Several wild animals in the area have been found to be rabid recently and the usual playful and well-mannered dog was acting strangely and died a few hours later. The dog was not vaccinated against rabies and unfortunately, the owners, fearing they would get in trouble, disappeared with the dead dog, so it can’t be quarantined. Should your child get a rabies shot?
Although now uncommon in dogs, rabies still occurs in wild animals, including raccoons, skunks, bats, and foxes. These animals can then expose and infect unvaccinated dogs, cats, and ferrets, etc.
To help prevent rabies, which is not usually treatable, in addition to immediately cleaning the wound, people should get human rabies immune globulin (RIG) and rabies vaccine.
The rabies vaccine is given as a series of four doses on the day of exposure to the animal with suspected rabies and then again on days 3, 7, and 14.
Although rare in the United States, at least 1 to 3 people do still die of rabies each year. The rabies vaccine series and rabies immune globulin are preventative, however, without them, rabies is almost always fatal once you develop symptoms. A few people have survived with a new treatment, the Milwaukee protocol, without getting rabies shots, but many more have failed the treatment and have died.
Although the first MMR vaccine is routinely given when children are 12 months old, it is now recommended that infants get vaccinated as early as age six months if they will be traveling out of the country.
Since the endemic spread of measles was stopped in 2000, almost all cases are now linked to unvaccinated travelers, some of whom start very large outbreaks that are hard to contain.
Would you both get vaccinated before making the trip?
4. Tetanus shot.
Your unvaccinated teen gets a very deep puncture wound while doing yard work. A few hours later, your neighbor comes by to give you an update on his wife who has been in the hospital all week. She has been diagnosed with tetanus. She had gotten sick after going yard work in the same area and has been moved to the ICU. Do you get him a tetanus shot?
Most children get vaccinated against tetanus when they receive the 4 dose primary DTaP series, the DTaP booster at age 4-6 years, and the Tdap booster at age 11-12 years.
Unlike most other vaccine-preventable diseases, tetanus is not contagious. The spores of tetanus bacteria (Clostridium tetani) are instead found in the soil and in the intestines and feces of many animals, including dogs, cats, and horses, etc.
Although the tetanus spores are common in soil, they need low oxygen conditions to germinate. That’s why you aren’t at risk for tetanus every time your hands get dirty. A puncture wound creates the perfect conditions for tetanus though, especially a deep wound, as it will be hard to clean out the tiny tetanus spores, and there won’t be much oxygen at the inner parts of the wound.
These types of deep wounds that are associated with tetanus infections might including stepping on a nail, getting poked by a splinter or thorn, and animal bites, etc. Keep in mind that some of these things, like a cat bite, might put you at risk because you simply had dirt/tetanus spores on your skin, which get pushed deep into the wound when the cat bites you.
Symptoms of tetanus typically develop after about 8 days and might include classic lockjaw, neck stiffness, trouble swallowing, muscle spasms, and difficulty breathing. Even with treatment, tetanus is fatal in about 11% of people and recovery takes months.
Would you get your teen a tetanus shot?
5. Cocooning to protect baby from pertussis.
Both of your unvaccinated teens go to school with a personal belief vaccine exemption. You are due in a few months and are a little concerned about the new baby because there have been outbreaks of pertussis in the community, especially at their highschool. Should everyone in the family get a Tdap shot?
Pertussis, or whooping cough, classically causes a cough that can last for weeks to months.
While often mild in teens and adults, pertussis can be life-threatening in newborns and infants. In fact, it is young children who often develop the classic high-pitched whooping sound as they try to breath after a long coughing fit.
In a recent outbreak of pertussis in California, 10 infants died. Almost all were less than 2 months old.
Since infants aren’t protected until they get at least three doses of a pertussis vaccine, usually at age 6 months, experts recommend a cocooning strategy to protect newborns and young infants from pertussis. With cocooning, all children, teens, and adults who will be around the baby are vaccinated against pertussis (and other vaccine-preventable diseases), so that they can’t catch pertussis and bring it home.
There is even evidence that a pregnancy dose of Tdap can help protect infants even more than waiting until after the baby is born to get a Tdap shot.
Would everyone in your family get a Tdap shot?
6. Nephew is getting chemotherapy.
Your nephew was just diagnosed with leukemia and is going to start chemotherapy. Your kids have never been vaccinated against chicken pox and haven’t had the disease either. Your brother asks that you get them vaccinated, since they are around their cousin very often and he doesn’t want to put him at risk.
Do you get your kids vaccinated with the chicken pox vaccine?
Kids with cancer who are getting chemotherapy become very vulnerable to most vaccine-preventable diseases, whether it is measles, flu, or chicken pox.
According to the Immune Deficiency Foundation, “We want to create a ‘protective cocoon’ of immunized persons surrounding patients with primary immunodeficiency diseases so that they have less chance of being exposed to a potentially serious infection like influenza.”
Would your get your kids vaccinated with the chicken pox vaccine?
7. Outbreak of meningococcemia at your kid’s college.
Background information: Neisseria meningitidis is a bacteria that can cause bacterial meningitis and sepsis (meningococcemia).
Depending on the type, it can occur either in teens and young adults (serogroups B, C, and Y) or infants (serogroup B).
Although not nearly as common as some other vaccine-preventable diseases, like measles or pertussis, it is one of the more deadly. Meningococcemia is fatal in up to 40% of cases and up to 20% of children and teens who survive a meningococcal infection might have hearing loss, loss of one or more limbs, or neurologic damage.
Meningococcal vaccines are available (Menactra and Menveo) and routinely given to older children and teens to help prevent meningococcal infections (serogroups A, C, Y and W-135). Other vaccines, Bexasero and Trumenba, protect against serogroup B and are recommended for high risk kids and anyone else who wants to decrease their risk of getting Men B disease.
Would you encourage her to get vaccinated against meningococcemia?
8. Cochlear implants.
Your preschooler has just received cochlear implants. Should he get the Prevnar and Pneumovax vaccines?
Cochlear implants can put your child at increased risk for bacterial meningitis caused by the Streptococcus pneumoniae bacteria (pneumococcus).
Your child is going to have his spleen removed to prevent complications of hereditary spherocytosis. Should he get the meningococcal and pneumococcal vaccines first?
Without a spleen, kids are at risk for many bacterial infections, including severe infections caused by Streptococcus pneumoniae, Haemophilus influenzae, and Neisseria meningitidis bacteria.
In addition to their routine vaccines, kids with asplenia might need Menveo or Menactra, Bexsero or Trumenba (Men B), and Pneumovax 23.
Would your child get these vaccines that are recommended for kids with asplenia?
Ebola is returning, but this time an experimental vaccine is available.
There were nearly 30,000 cases and just over 11,000 deaths during the 2014-16 Ebola outbreak in West Africa.
You are in an area that is seeing an increasing number of Ebola cases and there is still no treatment for this deadly disease. An experimental vaccine is being offered.
Do you get the vaccine?
How Anti-Vaccine Are You?
It’s easy to be anti-vaccine when you are hiding in the herd – seemingly protected by all of the vaccinated people around you.
What actually happens when a pediatrician has a vaccine policy that requires parents to vaccinate their kids or face dismissal from the practice?
Not surprisingly, there are a lot of myths about the controversial issue of pediatricians dismissing families who don’t vaccinate their kids.
1 ) It is a myth that the American Academy of Pediatrics has a policy encouraging pediatricians to dismiss families who don’t vaccinate their kids.
There is no such policy.
Instead, in 2016, about 400 leaders from AAP chapters, committees, councils, and sections voted on a resolution at the 2016 AAP Annual Leadership Forum (ALF) to support pediatricians who dismissed families who didn’t vaccinate their kids.
RESOLVED, that the Academy support, in their policy statements and clinical guidelines about immunizations, pediatricians who decide to discharge patients after a reasonable, finite amount of time working with parents who refuse to immunize their children according to the recommended schedule or who fail to abide by an agreed-upon, recommended catch-up schedule, and be it further RESOLVED, that the Academy continue to support pediatricians who continue to provide health care to children of parents who refuse to immunize their children.
Resolution #80.81SB Supporting Pediatricians Who Discharge Families Who Refuse to Immunize
The resolution also voiced support for pediatricians who didn’t dismiss these patients.
2) It is a myth that pediatricians dismissing families who don’t vaccinate their kids is a new thing.
Although it is getting a lot more attention now, since that 2016 resolution and a report on Countering Vaccine Hesitancy that soon followed, dismissing or firing families who don’t vaccinate their kids is not new.
A 2005 AAP report, Responding to Parental Refusals of Immunization of Children, discusses the issue.
“In general, pediatricians should avoid discharging patients from their practices solely because a parent refuses to immunize his or her child. However, when a substantial level of distrust develops, significant differences in the philosophy of care emerge, or poor quality of communication persists, the pediatrician may encourage the family to find another physician or practice.”
Responding to Parental Refusals of Immunization of Children
And a study, Dismissing the Family Who Refuses Vaccines, also published in 2005, made it clear that many pediatricians “would discontinue care for families refusing some or all vaccines.”
3) It is a myth that dismissing families who don’t vaccinate their kids is an evidence based policy.
There is nothing beyond anecdotal evidence that families, when faced with the decision of getting vaccinated or getting dismissed from an office, will choose to get vaccinated.
Again, the latest resolution supporting the idea of dismissing families came because it was voted on and became an official Annual Leadership Forum resolution. In general, only the top 10 ALF resolutions are acted upon urgently by the AAP.
At the time, many pediatricians felt constrained by the previous statements from the AAP that discouraged dismissing these families.
4) It is a myth that pediatricians dismiss families who don’t vaccinate their kids because they don’t want to be bothered talking about vaccine safety.
Although few pediatricians would want to talk to a parent who is arguing that vaccines are poison, aren’t necessary, and never work, fortunately, most vaccine-hesitant parents don’t actually talk like that. They are usually on the fence or simply scared because of all of the anti-vaccine propaganda they are exposed to and need a little extra time to understand that vaccines are safe and necessary.
And most pediatricians give them that extra time and do talk to them about their concerns. Despite the perception from some of the headlines you might see, families typically don’t get fired after one visit because they refused one or more vaccines.
5) Pediatricians who don’t dismiss unvaccinated families are supporting the use of alternative vaccine schedules.
While this is certainly true for some providers who actually advertise that they are “vaccine-friendly” and encourage parents to follow a non-standard, parent-selected, delayed protection vaccine schedule, most others understand that there is no evidence to support these alternative schedules and they are simply tolerated until the child can get caught-up with all of his vaccines.
6) It is illegal to dismiss a family who doesn’t want to vaccinate their kids.
While some pediatricians think that it is a bit of an ethical dilemma, the legal issues are very clear.
Physicians can’t simply abandon a patient so that they go without care, but they are typically free to end the physician-patient relationship after giving them formal, written notification, and continuing to provide care (at least in emergency situations) for a reasonable amount of time, giving the family time to find a new physician.
Of course, state and federal civil rights laws protect families from being terminated because of sex, color, creed, race, religion, disability, ethnic origin, national origin, or sexual orientation.
7) It is a myth that dismissing families who don’t vaccinate their kids will protect those families who do vaccinate and protect their kids.
This is often the main reason that pediatricians use to justify dismissing families who don’t vaccinate their kids. After all, it isn’t fair to the families who come to your office, those who do get vaccinated and protected, if someone who is intentionally not vaccinated gets measles and exposes them all, right?
There seem to be several problems with this idea though:
relatively few exposures during outbreaks actually occur in a pediatrician’s office. Looking at most recent measles outbreaks, for example, exposures were more likely to occur while traveling out of the country, in an urgent care center, emergency room, somewhere in the community, or in their own home.
infants who get pertussis are usually exposed by a family member
while measles is very contagious and the virus can linger in an exam room for hours, other vaccine-preventable diseases are far less contagious. Mumps, for example, typically requires prolonged, close contact, which is why you are unlikely to get mumps at your pediatrician’s office.
when dismissed by their pediatrician, there is a concern that families might cluster together in the offices of a vaccine-friendly doctor or holistic pediatrician, making it more likely for outbreaks to erupt in their community if any of them get sick
And that’s the key point. Just because families get dismissed from a pediatrician’s office, it doesn’t mean that they leave the community. Your patients might still see them at daycare, school, at the grocery store, or walking down their street.
With RSV, strep, cold viruses, and everything else that kids have in the average pediatrician’s office, it is best to take steps to reduce the chances that kids are exposed to all of them. How do you do that? Don’t have a waiting room full of kids that are exposing each other to germs!
8) Most families don’t vaccinate their kids because they don’t trust their pediatrician.
“In today’s world, smallpox has been eradicated due to a successful vaccination program and vaccines have effectively controlled many other significant causes of morbidity and mortality. Consequently, fear has shifted from many vaccine-preventable diseases to fear of the vaccines.”
Marian Siddiqui et al on the Epidemiology of vaccine hesitancy in the United States
“With all the challenges acknowledged, the single most important factor in getting parents to accept vaccines remains the one-on-one contact with an informed, caring, and concerned pediatrician.”
“…nearly half of parents who were initially vaccine hesitant ultimately accepted vaccines after practitioners provided a rationale for vaccine administration.”
“Developing a trusting relationship with parents is key to influencing parental decision-making around vaccines.”
“Pediatricians should keep in mind that many, if not most, vaccine-hesitant parents are not opposed to vaccinating their children; rather, they are seeking guidance about the issues involved, beginning with the complexity of the schedule and the number of vaccines proposed.”
“Because most parents agree to vaccinate their children, this dialogue, which can be started as early as the prenatal interview visit if possible, should be an ongoing process.”
If Facebook has taught us anything, it is that we aren’t going to agree with all of our friends about everything.
It is easy to think that your friends and family have very similar opinions as your own, especially about things like politics and religion, but only when you don’t actually talk about them.
But then you see your friends like, share, or post something that totally catches you by surprise…
What Do Your Friends Think About Vaccines?
What do you do when that surprise is that your friend or family member is anti-vaccine?
Is that something you would agree to disagree about, try to change their mind, or would it lead to the loss of a friendship? After all, it’s one thing if you are vegan and your baby is going to get exposed to eating meat when you go visit the home of a friend who is a carnivore, and quite another if she might get exposed to measles or chickenpox because they don’t believe in vaccines.
“I also warn them not to share their fears with their neighbors, because if too many people avoid the MMR, we’ll likely see the diseases increase significantly.”
Dr. Bob Sears in The Vaccine Book
But if your kids are vaccinated, why would you even be concerned about whether or not your friends vaccinate their own kids?
Because your vaccinated kids are still at risk. Remember, even if your child does not have any chronic illnesses or problems with their immune system, there is the fact that kids aren’t at least partially protected against:
pertussis until after the third dose of DTaP at six months
the flu until after getting a first flu shot at six months, keeping in mind that they are actually going to need a second flu shot for full protection, since it is the first time that they are being vaccinated against influenza
measles, mumps, and chicken pox until they get their first dose of MMR and the chicken pox vaccine when they are 12 months old