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Vaccination Controversy: What is Fact and What is Myth?
By Lykke E. Andersen*,
La Paz,
12
February
2007.
“100 years from now we will know that the biggest crime against
humanity was vaccines.”
Guylaine Lanctot, MD
In Bolivia, vaccination rates depend strongly on the education
level of the mother. More educated mothers are more likely to
have their children vaccinated than less educated mothers
(1).
In United States the relationship is the opposite. Highly
educated mothers are less likely to have their children
vaccinated
(2).
This seems strange until you realize there is a big controversy
about the effectiveness and dangers of common childhood vaccines
(3). Maybe well-educated women in United States are
sufficiently educated to question “conventional wisdom”
(carefully established by pharmaceutical companies), whereas
educated women in Bolivia have only reached the point of
learning and accepting “conventional wisdom”.
Admittedly, vaccination requirements in the U.S. (33 vaccines
mandated by the age of 6) are much more extensive than in
Bolivia (about 7), so there is a much higher likelihood of
adverse side effects in the former and thus more cause for
concern.
The concerns about vaccinations range from not really being
effective in preventing the disease they are supposed to
immunize against to causing death, autism, attention deficit
disorders, dyslexia, allergy, cancer, and more, in a worrying
percentage of cases.
These potential side-effects arise because vaccines contain some
highly toxic components (thimersol, aluminum phosphate,
formaldehyde, and phenoxyethanol) as well as modified versions
of the diseases themselves.
The scientific literature on side effects is inconclusive,
mostly because careful long-term studies on possible
side-effects have never been carried out. This means that the
suspicions regarding safety arises mainly from the following
three sources:
1)
Parents whose children died or got seriously disabled
immediately following vaccinations.
2)
Researchers who found Sudden Infant Deaths tended to
occur within few days of vaccinations.
3)
The general correlation between increased vaccination
coverage and increased prevalence of autism, epilepsy, learning
disorders, asthma, obesity, and impulsive violence in developed
countries.
In the article “Dispelling
Vaccination Myths” by Alan Philips, the following list of
Vaccination Myths and Facts arise (not complete):
|
Myth: |
Fact: |
|
#1: Vaccines are safe |
#1: Vaccination causes significant death and disability at
an astounding personal and financial cost to uninformed
families |
|
#2: Vaccines are very effective |
#2: Evidence suggests that vaccination is an unreliable
means of preventing disease |
|
#3: Vaccines are the reason for low disease rates in the US
today |
#3: It is unclear what impact, if any, that vaccines had on
19th and 20th century infectious disease declines |
|
#4: Vaccination is based on sound immunization theory and
practice |
#4: Many of the assumptions upon which immunization theory
and practice are based are unproved or have been proven
false in their application |
|
#5: Childhood diseases are extremely dangerous |
#4: Dangers of childhood diseases are greatly exaggerated in
order to scare parents into compliance with a questionable
but highly profitable procedure |
|
#6: Polio was one of the clearly great vaccination success
stories |
#6: The polio vaccine temporarily reversed disease declines
that were underway before the vaccine was introduced; this
fact was deliberately covered up by health authorities. In
Europe, polio declined in countries that both embraced and
rejected the vaccine |
|
#7: My child had no reaction to the vaccines, so there is
nothing to worry about |
#7: The long term adverse effects of vaccinations have been
ignored in spite of compelling correlations with many
serious chronic conditions. Doctors can't explain the
dramatic rise in many of these diseases |
But it is just as easy to find sources which switch the headings
(e.g.
Dr. Spock) so it is really difficult to know what is myth
and what is fact. (However, in these specific cases the Phillips
article is clearly the most convincing with a long list of
specific references, whereas Dr. Spock just makes a general and
rather unconvincing reference to the National Network for
Immunization Information.)
If you think about it, why would somebody try to demonize
vaccinations, unless there is a good reason for it? The only
reason I can think of is because mourning parents of dead or
disabled babies need to blame something or somebody, and
vaccinations and Big Pharma seem obvious scapegoats as virtually
all kids have been vaccinated. But the other side (the
pharmaceutical companies) is considerably more powerful than
some mourning parents and has a multi-billion dollar interest in
suppressing the concerns about vaccinations.
Probably both sides are right. Vaccines work and are safe for
the vast majority of children, have mild side-effects in some
cases, and are lethal or crippling for a small minority. People
ought at the very least to receive objective information about
the odds before subjecting their babies to the needle. A flyer
in a doctor’s office in the U.S. attempted that. It said that
the chances of a serious adverse reaction to the DPT vaccine
were one in 1750, while the chances of dying from Pertussis (the
P in DPT) were one in several million
(4).
So, if you had the choice, which would you prefer?
In the U.S. there is a vaccine injury report system in place
(the Federal government’s Vaccine Adverse Events Reporting
System), which receives about 11,000 reports of serious adverse
reactions to vaccinations, although it is recognized that only
1-10% of adverse events get reported
(5).
There is also a National Vaccine Injury Compensation Program,
which uses tax revenue to compensate families with children who
have been permanently disabled by vaccines.
In Bolivia there are no warnings, no monitoring, no
compensation, no information, and no research. We simply have no
idea what damage vaccinations are causing, so we can’t give
parents objective information about risks and benefits.
Vaccines are promoted all over the world under the assumption
that all recipients – regardless of weight, age, genetic makeup,
diet, geographic location, etc – will respond the same. This is
not likely to be the case. In Australia’s Northern Territory an
immunization campaign among native aborigines resulted in a
terrifying 50% infant mortality rate!
(6).
Fortunately, child mortality has been going down systematically
in Bolivia, but it is not at all clear what role vaccinations
play in this decline. It could be because of better hygiene,
better education, better access to hospitals, fewer risky
high-order births, better alimentation, or several other
positive developments.
I think the institutions
which
promote universal vaccination in Bolivia ought to sponsor a
research project on the risks and benefits of vaccination in
this particular environment. This would help confused parents
determine what is myth and what is fact about vaccinations.
Hundred years seems an awfully long time to wait.
Related articles:
-
Vaccination Failure in La Paz
(*) Director, Institute for Advanced Development Studies, La
Paz, Bolivia. The author happily receives comments at the
following e-mail:
landersen@inesad.edu.bo.
(1) Instituto Nacional de Estadística
& Ministerio de Salud y Deportes (2004) “Bolivia: Encuesta
Nacional de Demografía y Salud 2003.” La Paz, November.
(2) Sam S. Kim, Jemima A. Frimpong,
Patrick A. Rivers, Jennie J. Kronenfeld (2006) “Effects
of Maternal and Provider Characteristics on Up-to-Date
Immunization Status of Children Aged 19 to 35 Months.”
American Journal of Public Health.
December 28, 2006.
(3) For an overview, read “Dispelling
Vaccination Myths” by Alan Philips, Director of Citizens for
Healthcare Freedom. For a review of books on the subject of
vaccination, see
http://www.shirleys-wellness-cafe.com/vaccine-books.htm.
(4) See Myth #1 in “Dispelling
Vaccination Myths” by Alan Philips.
(5) See introductory paragraph of “Dispelling
Vaccination Myths” by Alan Philips.
(6) Archie Kalokerinos (1981) Every
Second Child, Keats Publishing, Inc.
Ó
Institute for Advanced Development Studies 2006.
The opinions expressed in this newsletter are those of the
author and do not necessarily coincide with those of the Institute.
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