Vaccine Myths Round Four
Filed under: Parents' Pages, Vaccine Myths, Vaccine/Disease Analysis
Vaccines saved us: just visit an old graveyard and look at all the markers for dead babies and children.
Graph provided by Health Sentinel
Click on the graph to enlarge it. For more graphs go here.
When the vaccine arguments are hot and furious, a frequent insult is: “You don’t understand the science!” The confusion in this case doesn’t arise from ignorance of science, but from ignorance of history. The people who think that vaccines saved millions of children from death see the story like this:
Childhood illnesses run uncontrolled through the population leaving dead bodies in every house. Parents are in despair. Brave doctor cooks up a vaccine, the disease stops dead, and all children come through to a healthy adulthood. Read more
Myths 3.2 Chickenpox “the disease can be severe”
Filed under: CDC Watch, Parents' Pages, Vaccine Myths, Vaccine/Disease Analysis
Parents who take their children to chicken pox parties have forgotten how devastating this childhood disease can be according to vaccination experts:
“What happens if you bring your child to a chicken pox party and they’re the one in 10 who has a complication and is hospitalized?” said Dr. Jane Zucker, head of the city Health Department’s immunizations bureau.
We went back to 1951, when chickenpox afflicted millions of children every year in the U.S. to see if complications and hospitalization from chickenpox were common:
In general, chickenpox is a disease of young children and in them it usually runs an uneventful, if uncomfortable, course without leaving behind it any permanent bad effects. In very rare instances, a case of encephalitis or inflammation of the brain may occur after chickenpox, causing such symptoms as sleepiness, stiff neck, convulsions, coma, and even death.
Ordinarily, however, chickenpox is a mild though highly contagious disease…
This view of chickenpox as mild continued to exist in the U.S. for many years as this two part video snippet illustrates. Read more
Vaccine Myths 3.1: The Scourge of Childhood
Filed under: CDC Watch, Parents' Pages, Vaccine Myths, Vaccine/Disease Analysis
“…young parents of today do not remember…”
In 1974 the St. Petersburg Times wrote:
So many people are neglecting to get immunity shots that doctors fear the seven one-time scourges of childhood–polio, mumps, measles, rubella, diphtheria, lockjaw and whooping cough–may strike American communities again.
However, just six years earlier, in 1968, newspaper stories said things like this:
Although mumps is a relatively mild childhood disease, it can cause sterility when it strikes adult males.
At that time the recommendation was to give the recently developed shots to boys if they hadn’t had the mumps by the time they hit adolescence. Read more
“Just because you need a third dose doesn’t mean the two dose schedule is having issues or anything”
Filed under: CDC Watch, News, Opinion, Parents' Pages, Vaccine/Disease Analysis
Because of continued spread, health authorities working with communities in Orange County are giving schoolchildren a third dose of the MMR vaccine. Gallagher says it will be two or three months before it’s known whether the effort succeeded.
Why do they need a third dose?
The infections happened despite high coverage with the measles-mumps-rubella (MMR) vaccine. Among patients ages 7 to 18 — the age group that had the most cases — 85% of patients had received the two recommended MMR vaccine doses.
This doesn’t mean the MMR vaccine isn’t working, says epidemiologist Kathleen Gallagher, DSc, MPH, the CDC’s team leader for measles, mumps, and rubella.
“Two doses of mumps vaccine is believed to be 90% to 95% effective,” Gallagher tells WebMD. “But that means people can still get mumps. If the vaccine is 90% effective and 100 people are exposed to mumps, 10 will get the disease.”
If we imagine that mumps is being sprinkled from the sky and spread evenly throughout the population, then yes, one out of ten vaccinated people would catch mumps if the vaccine was, indeed, 90% effective, or one out of twenty if it were 95% effective. But if the vaccine creates “herd immunity” then the disease shouldn’t be able to jump from vaccinated person to vaccinated person to vaccinated person. Read more
Vaccine Myths, Round Two
Filed under: Parents' Pages, Vaccine Myths, Vaccine Science, Vaccine/Disease Analysis
Introduction: A while back, we explored some common anti-vax myths. Because in the great vaccine debates, the myths tend to outnumber the facts, we’ve decided to begin a multipart series dispelling some of the mythologies people argue over which preclude productive discussions over real issues. Below, you will find the facts behind two more common vaccine myths: herd immunity, and whether or not vaccines are profitable to pharmaceutical companies.
Myth: herd immunity isn’t real, and all the vaccine preventable diseases were declining in incidence prevaccine
Reality: vaccine induced herd immunity is a real phenomenon, and the incidences of the “diseases of childhood” (measles and mumps, for example) averaged out to be constant in the prevaccine era.
Here’s a chart showing the incidence of measles from 1912 till 1960.
Although the “death rate per cases” dropped an amazing amount, the same number of cases were happening per year on average. Read more
Does the Inactivated Influenza Vaccine Even Work In the Recommended Age Bracket?
Filed under: News, Parents' Pages, Vaccine Science, Vaccine/Disease Analysis, WHO Watch
It’s that time of year again! Having spent last summer consulting the avian set on what’s hot in influenza, the pharmaceutical company has whipped up a fresh batch of flu vaccine, and now they need to move the merchandise! Fortunately, the CDC is happy to help with sales, by expanding the recommendation to ever more age groups. The Advisory Committee on Immunization Policy currently recommends the vaccine for all children aged 6 months to eighteen years. There is just one slight issue that might concern some parents. Peer-reviewed research in The Archives of Pediatric and Adolescent Medicine, Vol. 162 No. 10, October 2008,1 demonstrates that the vaccine is not effective under age 5!
An inherent assumption of expanded vaccination recommendations is that the vaccine is efficacious in preventing clinical influenza disease. Although studies have documented immune responses following 2 doses of inactivated influenza vaccine as well as vaccine efficacy for culture-confirmed disease in randomized clinical trials, surprisingly little information exists regarding influenza vaccine effectiveness (VE) among young children receiving vaccine in routine health care settings.
Health Marketing, Risk Communication, and the Media
Remember the Great Influenza Vaccine Shortage a few years back?
Panic swept the nation after the FDA rejected many European flu shots because of possible contamination during manufacturing. What was left was rationed according to age and risk factors, and the public could be seen every night on the news waiting in long lines to get the remaining doses.
Now, setting aside for the moment the ongoing questions regarding the usefulness of flu shots in any age group, especially the elderly, one might come to wonder what has changed in recent years to bring about this new terror regarding influenza.
The answer, as outlandish and implausible as it might sound, is that this fear has been manufactured and marketed by the people in public health. Read more
For the Good of the Herd
Filed under: CDC Watch, Parents' Pages, Vaccine/Disease Analysis
In an era where CDC experts are saying, “Just line up for Gardasil, and you’ll have a 70% reduced chance of getting cancer”, are parents asking any critical questions about the crystal ball gazing abilities of these experts now and in the past? Why is there talk of adding a third MMR vaccine into the childhood schedule, and also putting it into adult vaccination programs as regular boosters?
Will most people just roll up their sleeve, assuming the new ideas will have the good outcome the CDC will predict?
Most of those people won’t know, that in 1967, the CDC said: *
For centuries the measles virus has maintained a remarkably stable ecological relationship with man. The clinical disease is a characteristic syndrome of notable constancy and only moderate severity. Complications are infrequent, and, with adequate medical care, fatality is rare.
Effective use of these vaccines during the coming winter and spring should insure the eradication of measles from the United States in 1967. Read more
Where to start?
Parenthood is tough! Decisions, decisions, decisions. And here in “The Information Age”, many parents feel that there is no room for poorly informed choices for The Big Decisions. For many parents, the issue of vaccines was at one time a “no brainer”. Children were “completely” vaccinated. Everyone believed that vaccines were necessary to save your baby’s life. For the majority, vaccines were completely beyond debate. Today, many parents are questioning the safety and necessity of the large numbers of vaccines on the schedule, particularly for obscure or milder diseases. Vaccine necessity, which used to be taken for granted, has suddenly become an uncertain, debatable matter that has to be researched in depth.
What are the issues which require consideration as one steps outside the “Just do whatever your doctor tells you to do!” mindset?
- 1) the ethics of vaccine decisions in light of herd immunity
- 2) the immediate risk to the baby or child from both the diseases and the vaccines
- 3) the social stigma of possibly going against the flow and not following the recommended schedule
- 4) and the confusing, often conflicting ocean of scientific literature on the topic.
So where should a parent start? Read more
Close Encounters with the Vaccine Schedule
Scene: A pediatrician’s office. Behind the desk is the doctor, a pleasant, middle-aged woman in a white coat. Seated in front of the desk are the expectant parents, prosperous, educated, self-confident, and, in the case of the woman, exceedingly pregnant.
Doctor: So, what questions did you have for me today?
Mother: We are concerned about the current vaccine schedule.* We know that babies should be protected from serious diseases, but the current schedule is getting…well, strange. (Pulls a scroll from her purse and starts unwinding it, reading off the schedule as she goes, and inserting comments) So, at birth, they want our baby to get a Hepatitis B vaccination. We both test negative and are not at risk for that disease.
Father: Does our baby really need that one?