Like everyone else, I do a lot of things. In addition to being a researcher, professor, advocate, writer, mentor, and other professional roles, I’m a mother. And that is my most important job. If you ask my oldest, “What is your mom’s most important job?” He would say, “Making sure we are healthy, safe, and happy.” That’s because I remind him of that almost daily (especially when he is supposed to be doing something for his health that he is not very excited about — like turning off the screen to brush his teeth before bed or trying new vegetables that he insists he has had and make him “sick,” ha). When I have to insist on an action that is important for his health but that he may not enjoy as much as playtime, I try to explain why it is important (more than just, “veggies make you big and strong”). I want him to really understand why he needs to wash his hands and get enough sleep and things that sometimes aren’t fun. I approach these situations with the same mentality as when I am teaching medical students or talking with patients, because it is important for people to know the why behind actions. I wouldn’t tell a patient they should have their blood sugar checked, “because I said so.” As I am always saying, providing information and answering questions is extremely important, and it shows respect for others that you will take time to help them understand. A little respect goes a long way.
Thinking about this made me want to talk about some “why’s” about vaccination.
Why is it important for my child to be “up-to-date” on vaccinations?
I am so glad you asked! There are several reasons, some of which I will discuss in this post (and others in future posts).
Vaccines help keep kids healthy!
This one is probably pretty obvious, but it cannot be overstated.
Vaccines help kids build immunity before they are exposed to possibly harmful, and even deadly, diseases. These diseases include hepatitis B, mumps, polio, tetanus, whooping cough, and chickenpox, among many others.
There are countless things we cannot always (or completely, or sometimes ever) control or protect our children from: motor vehicle collisions, social media, environmental disasters, bullying, genetic diseases, bad influences, to name very few. But vaccine-preventable diseases are something we can protect them from. This makes taking action to prevent whatever pain, harm, and negative outcomes we can even more important. We have to intervene in the few ways that we can to keep our children healthy and safe (and happy).
Vaccine-preventable diseases have not gone away…
In the U.S., we are very fortunate that we no longer face many of these diseases on a daily or even regular basis. So fortunate that…sometimes it can be easy to forget how dangerous they are, or even that they still exist. Personally, I don’t spend much time worrying about polio. However, individuals in Pakistan and Afghanistan cannot say the same because there are still cases of polio in those countries. I live in a country where it has been eliminated, and my family has been vaccinated against it.
We have seen a resurgence of measles in the U.S., and part of that is because we live in a society where global travel is easy and fairly convenient. Unvaccinated people may travel to places where there are measles and bring the disease back to the U.S. with them.
Sometimes people see decreased rates of diseases and think, “I don’t need to get a vaccine for that! It’s not a big issue anymore!” However, that is a false sense of security. The reason the rates are lower is because of ongoing vaccination.
Take this analogy: Joe has high blood pressure. A doctor prescribes Joe medication and his blood pressure goes down over time. Joe thinks, “Hey, now I don’t have high blood pressure, so I don’t need to take this medication!” and Joe stops taking the blood pressure medicine. Well…what do we know is going to happen?
When Joe stops taking his medication, his blood pressure is going to go up again. The reason it went down was because it was being maintained by the medicine he was taking. The same is true for vaccines and the diseases they prevent.
Vaccine-preventable diseases are expensive
Health care can have high costs for individuals, their families, and even for society overall. This can be in the form of doctor visits, medication, hospital stays, and other direct medical costs. It can also be costly by forcing your child to miss days of school, and you having to miss days of work to care for him or her, or having to pay someone to care for your child while you work. A vaccine followed by no sick visits to the doctor, no medicines, no hospital stays, and no missed work or school and no paying for extra childcare is a much wiser (and less painful) investment.
It’s more than just your child’s health at stake
Vaccines prevent infectious diseases, meaning diseases that are spread easily from one person to another. When you child gets sick from one of these diseases, it puts many other people at risk, too. Children come in contact with other children, teachers, siblings, parents, grandparents, among others, and children somehow tend to touch everything (which is one of life’s mysteries). When a child gets sick, it may quickly put numerous others at risk, and some of those people may be extra vulnerable to illness, making diseases riskier for them than the average person. Also, in a previous post, I discussed the concept of herd immunity. By making sure your child is vaccinated, you are doing your part to increase the immunity of the community as a whole, helping protect those who are not able to be vaccinated for health reasons.
What’s the take-home message?
These are just a small handful of reasons why it is so important for your child to stay current on their vaccinations, but I wanted to highlight these because I think they are some of the most important ones. Staying up-to-date on vaccines is so important! With our busy lives and the overactive world we live in, it is easy to let deadlines slip by, but vaccines should be something that you make a top priority. You will never look back and regret protecting your child from suffering a painful or deadly disease. As parents, preventing whatever harm we can is the least we can do for our children. It takes work to stay well, and until they are old enough to be out on their own, our kids are depending on us to keep them healthy.
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About Dr. Casey
Dr. Casey, PhD, MPH, is Director of Epidemiology and Public Health and associate professor of family medicine at the University of South Alabama Whiddon College of Medicine with a concurrent appointment in USA Health Mitchell Cancer Institute’s Division of Cancer Control and Prevention; she is also Director of the Masters of Public Health Program at Spring Hill College. Dr. Casey holds a masters and doctoral degrees in Public Health from the University of Alabama at Birmingham and a postdoctoral fellowship at Harvard T.H. Chan School of Public Health.
Her research interests include behavioral epidemiology, childhood/adolescent vaccination, cancer prevention, health communication, and reducing health disparities, emphasizing rural settings. Dr. Casey is a staunch advocate for increasing vaccination to lower rates of preventable diseases; she has led several studies to improve vaccine uptake.
Dr. Casey has held top leadership roles with non-profit organizations such as VAX2STOP CANCER, was elected Chair of Alabama’s Cancer Control Coalition, and is on the executive committee of Alabama’s vaccination task force. She is active in many prominent organizations, including the American Public Health Association and Society of Behavioral Medicine. With over 50 scientific publications and numerous national presentations, and invited talks, Dr. Casey is a widely respected expert in the field of vaccination.
