Tag: Vaccine Preventable Diseases

What Are the Benefits of Vaccines?

Vaccines are safe, effective, and necessary.

They are neither 100% safe nor 100% effective.

That doesn’t make them any less necessary though.

It’s easy to see why when you look at all of the benefits that vaccines have given us.

Perceptions of Risks vs Benefits of Vaccines

One of the reasons that some parents become vaccine-hesitant is that they forget about the many benefits of vaccine.

That’s not surprising, as the better vaccines work, the less obvious their benefits are to everyone. After all, few people remember what it was like in the pre-vaccine era.

A measles epidemic hit New York City in 1951, as this front page NYTimes article reports.
A measles epidemic hit New York City in 1951, as this New York Times article reports.

That makes it easy to for some people to downplay the benefits of vaccines.

Unfortunately, at the same time, some parents might over-estimate the risks of vaccines. And that makes it even easier for them to justify a decision to skip or delay their child’s vaccines.

What Are the Benefits of Vaccines?

For most of us, the greatest benefit of any vaccine is that it keeps us from worrying that our kids will get a vaccine-preventable disease. If they do get sick, we don’t worry that every fever is measles or that every cough is pertussis either.

“It is also much cheaper to prevent a disease than to treat it. In a 2005 study on the economic impact of routine childhood immunization in the United States, researchers estimated that for every dollar spent, the vaccination program saved more than $5 in direct costs and approximately $11 in additional costs to society.”

NIH: National Institute of Allergy and Infectious Diseases

Among the other benefits of available vaccines are that:

The benefits of vaccines become more obvious when folks stop vaccinating.

immunization-program-stages
As more people are vaccinated and diseases disappear, they forget how bad those diseases are, skip or delay getting their vaccines, and trigger outbreaks. Photo by WHO

What happens?

Invariably, we start to see outbreaks.

Then they quickly remember why vaccines are necessary, vaccines rates go up, and the outbreaks get under control.

And everyone understands that all of great benefits of vaccines far outweigh any of their small risks. They also begin to hopefully understand that not everyone can attempt to hide in the herd or follow an alternative immunization schedule. That too can simply lead to more outbreaks, as the number of unvaccinated folks increases, at least temporarily.

What to Know About the Benefits of Vaccines

The great benefits of vaccines, which include that they have saved millions of lives, far outweigh any small risks.

More About the Benefits of Vaccines

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Who is Joseph Meister

Most people know the big names in the history of vaccines.

They know that Edward Jenner developed the first smallpox vaccine (1798) and that both Jonas Salk (1955) and Albert Sabin (1960s) developed polio vaccines.

Many other important names are forgotten though.

Ever heard of James Phipps? He was the 8-year-old boy who was the first to become inoculated with cowpox by Jenner to see if it would protect him from smallpox.

Who is Joseph Meister

Edward Jenner didn’t go out of his way to experiment on Joseph Meister, but he has a similar story.

A plaque honors Joseph Meister and Louis Pasteur in the Alsace region of France.
A plaque honors Joseph Meister and Louis Pasteur in the Alsace region of France.

In 1885, Louis Pasteur had been working on an attenuated (weakened) rabies vaccine in his lab in Paris, but had still not tested it on any human patients yet.

One hot July morning in 1885, feverish little Joseph Meister was dragged by his frantic mother through the streets of Paris in search of an unknown scientist who, according to rumors, could prevent rabies. For nine-year-old Joseph had been bitten in 14 places by a huge, mad dog and in a desperate attempt to cheat death, his mother had fled from their home town in Alsace to Paris. Early in the afternoon Mme Meister met a young physician in a hospital. “You mean Pasteur,” he said. “I’ll take you there.”

Time magazine 1939

Supervised by two doctors, Dr. Alfred Vulpian and Dr. Jacques-Joseph Grancher, Joseph Meister received the first of 14 doses of Pasteur’s rabies vaccine on July 6, 1885, two days after he was bitten.

Joseph Meister survived and became the first person to be successfully vaccinated against rabies.

“As the death of this child appeared inevitable, I decided, not without deep and severe unease, as one can well imagine, to try on Joseph Meister the procedure which had consistently worked in dogs.”

Louis Pasteur

So at about the same time as anti-vaccine folks were marching in Leicester, Joseph Meister’s mother traveled over 400km to see a doctor she didn’t know, to get her son an experimental vaccine that had never even been used on a person before.

News of the Newark kids going to Paris to get Pasteur's rabies vaccine made the front page of the New York Times.
News of the Newark kids going to Paris to get Pasteur’s rabies vaccine made it into the New York Times.

Her son was lucky that she did.

It saved his life.

A few months later, a teenager named Jean-Baptiste Jupille was bitten by a rabid dog as he saved six other children that were being attacked. He became the second person to receive Pasteur’s rabies vaccine and he too lived.

Soon, Pasteur was a hero and many people were seeking his rabies vaccine from all over the world.

In December 1885, six boys from Newark, New Jersey were bitten by a rabid dog and there were calls to send them to Paris to be treated by Pasteur. Donations were collected and four of the boys ended up going on the steamship Canada to Paris.

While that trip to Paris generated some controversy, as some later doubted that the dog had rabies, there is no doubt that Pasteur’s rabies vaccine saved a lot of lives.

Few people survived having rabies in the pre-vaccine era.
Few people survived having rabies in the pre-vaccine era.

Why were folks in Newark, and apparently everywhere else, so afraid of rabies?

It had only been a few months earlier, about the time that Joseph Meister was being successfully vaccinated in Paris, that newspapers were reporting about “the terrible death” of a 5-year-old in Newark “after suffering the most intense agony.”

He had rabies.

Even if news of that case wasn’t fresh on their minds, it is easy to see that rabies wasn’t something you survived.

It should come as no surprise that there were soon rabies treatment clinics in major cities all over the world using Pasteur’s vaccine.

What to Know About Joseph Meister

At about the same time as anti-vaccine folks were marching in Leicester, Joseph Meister’s mother traveled over 400km to see a doctor she didn’t know, to get her son an experimental vaccine that had never been used on a person before – to save him from rabies.

More About Joseph Meister

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Vaccines Work

Most people understand that vaccines work.

“…for those trained in pediatrics in the 1970s, Hib (Haemophilus influenzae type b) was a horror.”

Walter Orenstein, MD

And that they work well.

The Pre-Vaccine Era

Just consider that in the pre-vaccine era, there were:

  • up to 15,000 deaths and 200,000 diphtheria cases each year until the 1940s
  • an average of 175,000 cases of pertussis each year in the early 1940s
  • 1,118 deaths from pertussis in 1950
  • 467 deaths from pertussis in 1955
  • up to 20,000 cases of paralytic polio each year until the early 1950s
  • an average of about 186,000 cases of mumps each year before 1967
  • an average of 40 deaths a year from mumps in the 1960s
  • up to 500 deaths and 500,000 measles cases each year until the early 1960s
  • a rubella epidemic in 1964-65 that caused 12.5 million rubella virus infections and “resulted in 11,250 therapeutic or spontaneous abortions, 2,100 neonatal deaths, and 20,000 infants born with congenital rubella syndrome”
  • up to 20,000 cases of invasive H. influenzae (Hib) disease each year, with more than half of them having meningitis, and about 300 to 600 deaths, mostly children under age 2 years. In 1980, 45 children died with epiglottitis and there were an additional 222 deaths from Hib meningitis.
  • up to 11,000 hospitalizations and 100 chicken pox deaths each year until 1995
  • before 2000, up to 17,000 cases of invasive pneumococcal disease in children younger than 5 years each year, including 13,000 cases of bacteria (blood infection) and 700 cases of pneumococcal meningitis, with 200 deaths.
  • just over 400,000 visits to the doctor and up to 272,000 visits to the emergency room, 70,000 hospitalizations and 20 to 60 deaths each year in children under age 5 years because of rotavirus infections until 2006

Although we are seeing more outbreaks of some of these diseases these days, it is important to remember that they in no way resemble the kinds of epidemics that we once saw before today’s vaccines were introduced.

And in addition to smallpox being eradicated, others have really been eliminated, like congenital rubella syndrome, diphtheria, neonatal tetanus, neonatal tetanus, and polio. Still others are well controlled, including hepatitis A, hepatitis B, and Hib.

The Idea That Vaccines Don’t Work

Could it be that vaccines don’t work and that it was hygiene, sanitation, and better nutrition that caused the decline in many of these cases?

Of course not, but if they did, then why did pertussis cases decline in the 1940s and it wasn’t until the late 1960s and early 1970s that mumps started to decline.

“From the 1930s through the 1950s, state and local health departments made substantial progress in disease prevention activities, including sewage disposal, water treatment, food safety, organized solid waste disposal, and public education about hygienic practices (e.g., foodhandling and handwashing). ”

CDC on Achievements in Public Health, 1900-1999: Control of Infectious Diseases

That’s not to say that we didn’t see a big drop in mortality in nearly all conditions in the first half of the 20th century.

We did have big improvements in sanitation, nutrition, and health care that helped folks survive if they got sick. After all, this was the time that:

  • penicillin was discovered
  • testing could be done to detect and diagnose many infectious diseases
  • they began fortifying milk with vitamin D
  • we had the establishment of hospital blood banks

But even with all of these improvements, people continued to die of diphtheria, measles, and pertussis, etc., even if it wasn’t at 18th or 19th century levels.

Measles mortality was decreasing after the beginning of the 20th Century, but eventually leveled off to about 400 deaths each year in the pre-vaccine era.
Measles mortality was decreasing after the beginning of the 20th Century, but eventually leveled off to about 400 deaths each year in the pre-vaccine era.

In addition to the idea that better sanitation and nutrition got rid of vaccine-preventable diseases, another idea that anti-vaccine folks push is that these diseases disappear because we simply change their names after a vaccine is introduced.

So polio didn’t go away, it became acute flaccid paralysis and Guillian-Barré syndrome.

Measles became roseola.

Smallpox became monkey pox.

And pertussis became croup.

Of course, these ideas are silly.

If better sanitation and nutrition got rid of vaccine-preventable diseases, then why didn’t it get rid of all of them at the same time? And is it just a coincidence that chicken pox, rotavirus, polio, measles, hepatitis B, and Hib all started to decline at about the same time that a vaccine against each disease was introduced?

Also, why hasn’t hygiene, sanitation, and better nutrition helped RSV, HIV, West Nile virus and other non-vaccine preventable diseases disappear

And if we just change the names of diseases to prove that vaccines work, why don’t we change the name of the flu? Or why don’t we introduce an RSV vaccine that doesn’t work and then just change the name of RSV to something else?

Lastly, where are all of the people with monkey pox?

Vaccines Work

Vaccines aren’t perfect. We need boosters for some and are dealing with problems of waning immunity with others.

“The science is clear: The earth is round, the sky is blue, and #vaccineswork. Let’s protect all our kids. #GrandmothersKnowBest”

Hillary Clinton on Twitter

Vaccines aren’t 100% effective. That’s one of the reasons that intentionally unvaccinated people put all of us at risk.

Vaccines are safe though and work very well to protect us from vaccine-preventable diseases.

Without these vaccines, we would be seeing much larger outbreaks of measles, mumps, and pertussis, etc. that are harder to contain. We would also be seeing more deaths and other serious complications from these diseases.

What To Know About How Vaccines Work

Vaccines are safe, effective, and necessary. Vaccines work very well to protect us from the vaccine-preventable diseases that have now either been eliminated or are well controlled at much lower levels than they were at in the pre-vaccine era.

More About Vaccines Work

Are You on the Fence About Vaccines?

If you have doubts about vaccinating your kids, but you are still doing research, then you are probably what people like to call a fence sitter.

On the Fence About Vaccines

Folks who are on the fence haven’t made a decision yet and are torn between what they see as two difficult options.

In this case, the two options we are talking about are:

  1. vaccinate your kids
  2. don’t vaccinate your kids

What makes those options difficult?

If you spend a little time on the Internet, those two options get complicated quickly and can turn into:

  1. vaccinate your kids – exposing them to toxins and all kinds of vaccine-induced diseases, from autism to SIDS
  2. don’t vaccinate your kids – risking a deadly disease because they are unvaccinated or the possibility that someone will come and force you to get them vaccinated

How do you figure out the truth to help you make the right decision for your family?

The Truth Behind Your Vaccine Decision

Most parents vaccinate their kids on time and on schedule.

These books about vaccines can help with your research about vaccinating and protecting your family.
These vaccine books can help you make the right decision if you are on the fence about vaccines.

Do they all have a hard time making their decision?

Most don’t.

They understand the risks their children face if they aren’t vaccinated.

“When a well-meaning parent like Jenny McCarthy blames vaccines for her child’s autism, placing the fear of God into every parent who has a baby, it’s not only irresponsible – it’s dangerous. Why? It’s simple math: vaccines are less effective when large numbers of parents opt out. And the more who opt out, the less protected ALL our children are.

Celebrity books come and go . . . but the anxiety they create lives on in pediatricians’ offices across the country. A small, but growing number of parents are even lying about their religious beliefs to avoid having their children vaccinated, thanks in part to the media hysteria created by this book.”

Ari Brown, MD responding to Jenny McCarthy appearing on Oprah

That’s not to say that they don’t think about their decision to vaccinate their kids. Or even think twice about it.

But in the end, they know that:

  • vaccines work – even if they aren’t perfect and waning immunity is an issue with a few vaccines
  • vaccines are safe – even if they do have some side effects, which can rarely be severe
  • vaccines are necessary – without them, we would end up in like it was in the pre-vaccine era, even with modern health care, nutrition, and sanitation, etc.

And they know that their decision might affect others around them.

If your research about vaccines has pushed you off the wrong side of the fence and into your pediatrician’s office with a copy of Dr. Bob’s vaccine book demanding an alternative immunization schedule, then you might want to do a little more research.

Misinformed Consent

Most importantly, parents who choose to vaccinate their kids don’t believe the myths and conspiracy theories that might lead them to skip or delay any recommended vaccines.

“If you see a turtle sitting on top of a fence post, it didn’t get there by accident.”

President Bill Clinton

Ironically, the anti-vaccine “experts” and websites that scare some parents often talk about choice and informed consent.

Understand though, that by exaggerating the risks of vaccines and vaccine injury (no, vaccines are not full of toxins), playing down the risks of vaccine-preventable diseases (no, they are not mild diseases that should be thought of as a rite of passage), and ignoring the benefits of vaccines (yes, vaccines do work), they are violating the basic tenets of informed consent themselves.

And that limits your ability to make the right choice for your family.

Making the Right Decision About Vaccines

There is nothing wrong with asking questions and being skeptical about the answers you get.

No one wants to return to the days when reports of measles epidemics made the front page of the New York Times.
No one wants to return to the days when reports of measles epidemics made the front page of the New York Times.

With all of the things you see and hear about vaccines, there is nothing wrong with being a little scared and wanting to do more research, instead of blindly following the advice of your pediatrician.

But remember that if you are going to be skeptical and are not going to blindly follow the advice of someone you know and maybe trust, then don’t blindly believe everything you read on the Internet that says vaccines are bad.

“My husband and I agreed we would just not have our new baby vaccinated until she was at least 1 year old, which seemed like enough time to continue looking for information. Also, we were not concerned that she was at risk of contracting any serious childhood illnesses.

We were wrong.

A week before our baby girl’s first birthday, she was feverish and listless. When she refused to nurse for 24 hours, I took her to see our pediatrician. She was hurriedly admitted to intensive care with the diagnosis of spinal meningitis caused by Haemophilus influenzae, type B, which is a vaccine-preventable disease.”

Suzanne Walther on A Parent’s Decision on Immunization: Making the Right Choice

Suzanne Walther discovered that “it is easy for parents to be misinformed. It is a real challenge to be well informed.”

What questions did she want answers to?

  • Are vaccines really effective at preventing diseases? – Yes, although they aren’t 100% effective, vaccines do work well at preventing and controlling 16 different vaccine-preventable diseases on our childhood immunization schedule. And yes, vaccines did help eliminate smallpox and herd immunity is real.
  • How are vaccines made? – Vaccines are made in a multi-step process that begins with generating the antigens that will go in the vaccine and then moves to releasing and isolating the antigen from the growth medium, purifying the antigen, strengthening and stabilizing the vaccine, and then combining it all into the final vaccine. Unlike videos you may have seen on the Internet, there is nothing scary about this very scientific process.
  • Are they tested for safety? – Vaccines are extensively tested in Phase I, II, and III trials before they are approved and added to the immunization schedule. This entire vaccine development process may take as long as 10 to 15 years.
  • Are there ongoing clinical trials to rule out the possibility that vaccines cause diseases later in life? – Yes, after vaccines are approved and are added to the immunization schedule, ongoing Phase IV studies continue to monitor their safety and efficacy. In addition, Vaccine Adverse Event Reporting System (VAERS), the Clinical Immunization Safety Assessment (CISA) Project, and the Vaccine Safety Datalink (VSD) help make sure vaccines are safe after they are approved.
  • Have allegations of adverse reactions been studied and confirmed or refuted? – Yes. In addition to several Institute of Medicine Vaccine reports, study after study have shown that vaccines don’t cause autism, SIDS, ASIA, or any of the other vaccine induced diseases “they” come up with.
  • And, last but not least, where can I get truthful, clear answers to my questions? – In addition to your pediatrician, there are plenty of vaccine books, sites, and groups that can help you get educated about vaccines.

Today, she might also have had questions about package inserts, aluminum, MTHFR mutations, shedding, vaccine mandates, the CDC Whistleblower, and the HPV vaccine. These and a hundred more have been answered over and over again.

Suzanne Walther learned about vaccines the hard way – after her infant contracted Hib meningitis, a vaccine-preventable disease. She also discovered that you can sometimes delay or wait too long to vaccinate your child.

What will you do to be well informed and to make sure you are making the right choice?

What to Know If You Are on the Fence About Vaccines

It is easy to be misinformed about vaccines, especially if you are on the fence and aren’t sure what to do. Get educated and and be sure you are making the right decision for your family.

More About One the Fence About Vaccines

Immunization Posters and Slogans

Getting your kids vaccinated and protected is a good idea.

Vaccines are safe, necessary, and they work.

Why do we need posters and slogans to help educate people about their benefits?

A billboard in Minnesota educates parents about the benefits of the chicken pox vaccine.
A billboard in Minnesota educates parents about a benefit of  vaccines – protecting those who rely on herd immunity.

Maybe because as long as there have been vaccines, there have been anti-vaccine slogans scaring parents away from them.

Immunization posters are also a good way to raise awareness of new vaccines and new  recommendations for getting vaccinated.

Educating Parents About Vaccines

This slogan, during a whooping cough epidemic, reminded parents to get their kids vaccinated now.
This slogan, during a whooping cough epidemic, reminded parents to get their kids vaccinated now.

In the early 1980s, vaccine preventable diseases had come roaring back as folks in England and other countries got scared to vaccinate and protect their kids with the DTP vaccine.

It is reported that “public confidence in the pertussis vaccine collapsed in the early 1970s as a result of widely publicised concern about its safety and campaigns for compensation for children damaged by the vaccine.”

It got so bad that as vaccination rates fell to less than 30% in 1978, there were at least 154 deaths and 17 cases of brain damage in the UK because of pertussis infections, even though the concerns about the pertussis vaccine were widely unfounded.

“While You Make Up Your Mind About Whooping Cough Vaccination, Thousands Of Children Are Holding Their Breath” was an effective poster at this time. It highlighted the fact that you could sometimes wait too long to get your kids vaccinated, as pertussis cases and deaths grew during the outbreaks.

Vaccination rates eventually went up again, as parents made up their mind to vaccinate and protect their kids.

Immunization Posters and Slogans

Other immunization slogans and posters that have been used, including many historical posters, include:

Is your child vaccinated against smallpox? Diphtheria strikes unprotected children. Fight Polio Poster
Immunization Saves Lives Diphtheria is Deadly Be Well - get your polio vaccine
Let your child be a rubella hero Polio Vaccine - don't wait until it's too late. Stop Rubella
Whooping Cough is not a bird... Keep Measles a Memory poster. Be Wise - Immunize Your Child
MMR is a cheap shot that can millions. Parents of Earth, are your children fully immunized? MMR Shot - three way protection.
Are your kids fully immunized? Can you prove it?
Before it's too late. Vaccinate. Whooping cough is back! Which vaccines do kids need? All of Them. And on Time!
Shots might hurt for a moment, but they can protect for a lifetime.
Hepatitis B can be prevented. Stop measles with just one shot, well two... different-folks-posters
Dr. Seuss said Don't Wait: Vaccinate! Vaccines give all kids a chance A child's health is as precious as a work of art: immunize your child today
 HPV vaccines prevent cancer Know. Check. Protect. World Immunization Week 2014 She got her flu shot, not the flu.
Think Measles Don't Wait. Vaccinate. Psy helping get the word out that we are close to ending polio.
Jull got the Mumps. Meningitis B vaccination poster during an outbreak at Princeton. Mumps is not just for kids anymore

Although you hopefully already know all about all of the vaccines that your kids need, if you see a new immunization poster or slogan, ask your pediatrician for more information.

​Get Educated. Get Vaccinated.

What To Know About Immunization Posters

Although immunization posters won’t ever replace the information you get from your pediatrician, they can help you get educated and raise awareness about new vaccines and new recommendations.

More About Immunization Posters and Slogans

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Hepatitis A Outbreaks

The hepatitis A vaccine, introduced in 1996, worked to decrease the incidence of hepatitis A infections in the United States.
The hepatitis A vaccine, introduced in 1996, worked to decrease the incidence of hepatitis A infections in the United States. Source – CDC Division of Viral Hepatitis

Hepatitis A is a now vaccine-preventable disease thanks to the hepatitis A vaccine that was first licensed in 1995.

Despite being added to the childhood immunization schedule in 1996 (kids living in high risk areas at first and gradually expanded to all kids in 2006), we do continue to see outbreaks of hepatitis A.

Hepatitis A

Although they are all viruses that can cause hepatitis, hepatitis A doesn’t share too much in common with hepatitis B and C.

Unlike hepatitis B and C, hepatitis A:

  • often doesn’t cause any symptoms at all in very young children
  • is spread by fecal-oral transmission (not blood and body fluids), typically from one person to another or after eating or drinking contaminated food or water
  • is much less likely to cause complications, but still did cause over 100 deaths from fulminant hepatitis A each year

In older children and adults, they symptoms of hepatitis A can include jaundice, fever, malaise, anorexia, nausea, abdominal discomfort, and dark urine, all of which can linger for up to two to six months.

Hepatitis A Epidemics and Outbreaks

In the prevaccine era, before the mid-1990s, hepatitis A outbreaks were common and “hepatitis A occurred in large nationwide epidemics”

After it became a nationally reportable disease in 1966, we saw peaks of hepatitis A disease in the early 1970s and again in the early 1990s and an estimated 180,000 infections per year in the United States.

Not surprisingly, those large nationwide epidemics soon disappeared as hepatitis A vaccination rates rose.

“Vaccination of high risk groups and public health measures have significantly reduced the number of overall hepatitis A cases and fulminant HAV cases. Nonetheless, hepatitis A results in substantial morbidity, with associated costs caused by medical care and work loss.”

CDC on the Epidemiology and Prevention of Vaccine-Preventable Diseases

We do still see some hepatitis A outbreaks though, including:

  • a multistate outbreak in 2016 linked to frozen strawberries (143 cases and 56 hospitalizations)
  • an outbreak in Hawaii in 2016 linked to raw scallops (292 cases and 74 hospitalizations)
  • a multistate outbreak in 2013 linked to pomegranate seeds from Turkey (162 cases and 71 hospitalizations)

So you can get hepatitis A if you are not immune and you are caught up in one of these outbreaks. Still, hepatitis A cases are at historic lows, with about 1,390 cases being reported in 2015.

Even more commonly, you might get hepatitis A if you are not immune and travel to a part of the world where hepatitis A either has high or intermediate endemicity (many people are infected), including many parts of Africa, Mexico, Central and South America, Eastern Europe, and Asia.

Or you could just be exposed to someone who traveled to or from one of these areas, became infected, and is still contagious.

There have also been outbreaks among men having sex with men, among IV drug users, and the homeless. These outbreaks are often the most deadly, and include fatal outbreaks in Michigan, California, and Colorado.

Avoiding Hepatitis A

How can you avoid getting caught up in one of these hepatitis A outbreaks?

Get vaccinated.

Can’t you just wash your hands or avoid eating contaminated food? Since you can get hepatitis A by simply eating food that has been prepared by someone who has hepatitis A and is still contagious, washing your own hands won’t be enough. Even drinking bottled water when traveling might not protect you from contaminated water if you use ice cubes or wash fruits and vegetables in water that might be contaminated.

Remember, if your child did not get a routine 2-dose series of the hepatitis A vaccine when they were between 12 to 23 months old, they can still get one at any time to get immunity against hepatitis A infections.

“On February 25, 2009, the Advisory Committee on Immunization Practices (ACIP) recommended routine hepatitis A vaccination for household members and other close personal contacts (e.g., regular babysitters) of adopted children newly arriving from countries with high or intermediate hepatitis A endemicity.”

ACIP on the  Latest Hepatitis A Vaccine Recommendations

Adults can get the vaccine too. It is an especially good idea if you are not immune and will be traveling out of the United States or are in another risk group, including food handlers, daycare workers, health care workers, and people who consume high risk foods, especially raw shellfish.

What to Know About Hepatitis A Outbreaks

Although we are at historic lows for cases of hepatitis A, make sure that your family has been vaccinated against hepatitis A so that they don’t get caught up in the next outbreak.

More Information on Hepatitis A Outbreaks:

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Vaccine-Preventable Diseases

The latest immunization schedule from the CDC and AAP.
The latest immunization schedule from the CDC and AAP.

Today, in the United States, children typically get:

  • 36 doses of 10 vaccines (HepB, DTaP, Hib, Prevnar, IPV, Rota, MMR, Varivax, HepA, Flu) before starting kindergarten that protect them against 14 vaccine-preventable diseases
  • at least three or four more vaccines as a preteen and teen, including a Tdap booster and vaccines to protect against HPV and meningococcal disease, plus they continue to get a yearly flu vaccine

So by age 18, that equals about 57 dosages of 14 different vaccines to protect them against 16 different vaccine-preventable diseases.

While that sounds like a lot, keep in mind that 33% of those immunizations are just from your child’s yearly flu vaccine.

Vaccine-Preventable Diseases

Of course, kids in the United States don’t get all available vaccines and aren’t protected against all possible vaccine preventable diseases. Some vaccines are just given if traveling to a high risk area or in other special situations.

Vaccine-preventable diseases (in the United States, children and teens are routinely protected against the diseases highlighted in bold) include:

  1. adenovirus – a military vaccine
  2. anthrax – vaccine only given if high risk
  3. chicken pox – (Varivax, MMRV)
  4. cholera – vaccine only given if high risk
  5. dengue – vaccine not available in the United States
  6. diphtheria – (DTaP/Tdap)
  7. hepatitis A – (HepA)
  8. hepatitis B – (HepB)
  9. hepatitis E – vaccine not available in the United States
  10. Hib – (Hib)
  11. HPV – (Gardasil)
  12. Haemophilus influenzae type b – (Hib)
  13. measles – (MMR, MMRV)
  14. meningococcal disease – (MCV4 and MenB and MenC)
  15. mumps
  16. pneumococcal disease – (Prevnar13 and PneumoVax23)
  17. pertussis – (DTaP/Tdap)
  18. polio – (bOPV and IPV)
  19. Q-fever – vaccine not available in the United States
  20. rabies – vaccine only given if high risk
  21. rotavirus – (RV1, RV5)
  22. rubella – (MMR, MMRV)
  23. shingles – vaccine only given to seniors
  24. smallpox – eradicated
  25. tetanus – (DTaP/Tdap)
  26. tick-borne encephalitis – vaccine not available in the United States
  27. tuberculosis – (BCG) – vaccine only given if high risk
  28. typhoid fever – vaccine only given if high risk
  29. yellow fever – vaccine only given if high risk

Discontinued vaccines also once protected people against Rocky mountain spotted fever, plague, and typhus.

These vaccine-preventable diseases can be contrasted with infectious diseases for which no vaccines yet exist, like RSV, malaria, norovirus, and HIV, etc., although vaccines are in the pipeline for many of these diseases.

What To Know About Vaccine Preventable Diseases

Available vaccines are helping to eliminate or control a number of vaccine-preventable diseases, like polio, measles, and diphtheria, but a lot of work is left to be done.

More About Vaccine Preventable Diseases