Future vaccine may prevent ear infections
By Amy Gates on July 16, 2009
BlogHer Original Post
A new vaccine that may someday prevent ear infections (otitis media) in children is currently in the works. The vaccine is still a ways out from being tested on children, but the results on chinchillas have been promising so far.
The needleless vaccine, developed by Dr. Lauren Bakaletz, a researcher at Nationwide Children’s hospital, is administered by way of a drop of liquid rubbed into the skin on the outside of the ear.
Dr. Bakaletz says it works by activating cells just under the surface of the skin, called dendritic cells. When this liquid touches the skin, it touches off a response throughout the body.
“These cells deliver it to the lymphoid organs where it can generate an immune response. So really harnessing a power that’s there all the time, but you’re doing it in a way that’s now directed toward a specific disease,” says Dr. Bakaletz.
It seems only natural that moms, especially those of young children, are having some strong reactions to the news of this possible future vaccine. Some of the those I've seen from moms thus far include excitement and curiosity, as well as disbelief, frustration and cynicism.
An anonymous commenter on News Anchor Mom said, "Don't you think we should be looking into the CAUSES of these ear infections rather than just adding yet ANOTHER vaccine to the list? Neither one of my children have ever had an ear infection. They are now 4 and 2."
Karissa, another commenter, said, "Wow! What an ingenious idea! I am always leery of giving more vaccines but ear infections are the worst! It seemed like for years one of my three kids always had one. The kids were miserable, and couldn't sleep or eat. ... I'm interested to see what happens with this."
Yet another commenter, Emily from Randomability said, "This sounds promising and it doesn't go into the ear either. My only concern would be long term side effects."
Catherine Morgan shares a lot of the same thoughts and concerns that I have regarding this vaccine and vaccines in general and wonders how many is too many.
I wonder how many pharmaceutical companies are bothering to invest in research to actually cure diseases that kill children? Because, why should they bother wasting money on cures for drugs that only a small fraction of children will ever need (buy), when they can make billions on new vaccines for non-life threatening illnesses that can be sold to every child?
Regardless of how you feel about autism, food allergies, or processed foods...When it comes right down to it, pharmaceutical companies are making vaccines that they believe can be most profitable for their companies. I think there comes a time when we (the parents and the consumers) need to decide that we don't need to vaccinate every child for every illness that they may or may not get.
The thing is our immune systems need to develop by actually fighting off these infections, viruses and diseases on their own. We are already becoming a society with more and more people suffering with auto-immune diseases (like MS, Lupus, Diabetes, Crohn's Disease, Arthritis, Celiac Disease, just to name a few). Personally, I would rather risk my child coming down with the flu, the chicken pox or an ear infection and fighting it off now, than risk their immune system failing them when they really need it later.
Is there a vaccine that we would ever say no to?
A vaccine to end conjunctivitis (pink eye)?
A vaccine to prevent poison ivy?
A vaccine to prevent runny noses or sore throats?
A vaccine to end diaper rash?
Where do we draw the line? How many vaccines is too many?
Interestingly enough, I first learned about this vaccine via an email that was sent to me from a media relations specialist (MRS). She mentioned that she could put me in touch with Dr. Bakaletz so I took her up on her offer and sent her a list of questions that I and other women (both bloggers and non-bloggers) came up with. Some of the questions included:
- What are the possible side effects of the vaccine? - asked by Beth of The Natural Mommy
- Who will be the manufacturer of this vaccine?
- What are the ingredients?
- Could this vaccine create resistant strains like antibiotics do? - also asked by Beth of The Natural Mommy
- What are you trying to prevent with the ear infection vaccine - ear infections, the number of children who need tubes in their ears or deafness? - asked by Kayris of Great Walls of Baltimore and Kate
The response I got from the MRS was that the questions were "a bit too detailed for Dr. Bakaletz to answer given where she's at in the development of her vaccine at this point." However, she encouraged me to submit some more general questions, so I said:
- I'd love to know how long the vaccine will be tested (on animals and humans) before it is deemed safe for public use and/or if she knows what the possible side effects are.
- What prompted her to pursue making an ear infection vaccine?
Again, I was told, "Unfortunately Dr. Bakaletz couldn't answer your specific questions." However, she did forward on to me some general information from Dr. Bakaletz. This response left me a bit frustrated and wondering why I was told I could be put in touch with the doctor in the first place.
Whether you are excited about the prospect of this vaccine or not, it will not likely be available any time soon. Dr. Bakaletz notes, "most vaccines have taken 25-30 years from discovery to development, so I can’t really predict how soon the transcutaneous vaccine would be available since we’re still so early in terms of our experience with this vaccination approach."
In the meantime, children will continue to get ear infections. Treating them with antibiotics is not always the best course of treatment. According to this recent Health News article, "Repeated use of antibiotics to treat acute ear infections in young children increases the risk of recurrent ear infections by 20 percent, according to researchers in the Netherlands who called for more prudent use of antibiotics in young children. ... Antibiotics may reduce the length and severity of the initial ear infection, but may also result in a higher number of recurrent infections and antibiotic resistance, the researchers stated. Because of this, they said, doctors need to be careful in their use of antibiotics in children with ear infections." You can read the American Academy of Pediatrics guidelines for treating ear infections here, which include:
- Minimize antibiotic side effects by giving parents of select children the option of fighting the infection on their own for 48-72 hours, then starting antibiotics if they do not improve.
- Encourage families to prevent AOM (acute otitis media) by reducing risk factors. For babies and infants these include breastfeeding for at least six months, avoiding "bottle propping," and eliminating exposure to passive tobacco smoke.
Contributing editor Amy Gates also blogs about eco-friendly living, urban homesteading, attachment parenting and most recently, her life dealing with an anxiety disorder, at Crunchy Domestic Goddess.
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