Vaccine Essay Titles On Pride

The outbreak of measles in the United States, which began at Disneyland in mid-December, has brought an age-old question to the surface anew: Should childhood vaccination be mandatory?

In an ideal world, the answer would be “no” – because every parent would do the rational and socially responsible thing and have their children vaccinated to protect them and others around them from dreadful illnesses such as measles, mumps, chickenpox and whooping cough.

But we live in an era of fear, not reason. A small but significant number of parents have, for a variety of reasons, come to fear vaccines more than they fear infectious diseases.

So how do we, in a democratic society, deal with them?

First, we have to understand who “they” are. There is no massive anti-vaccination movement. The vast majority of Canadian children – roughly 90 to 95 per cent – are vaccinated by the time they enter school at age 5. Only about 2 per cent of parents are intractably against vaccinations – an oddball group of conspiracy theorists and religious zealots.

In recent years, however, we have seen the emergence of a rapidly growing group of skeptics, parents with a hodgepodge of doubts and fears, real or imagined.

They believe vaccines are being rammed down their throats by greedy Big Pharma, that vaccines contain dangerous chemicals and that childhood illnesses are not as harmful as public-health officials make them out to be. They opt instead for “alternative” treatments and, in most cases, honestly believe they are making the right choice for their children.

Many of these beliefs are rooted in scientific ignorance, and the fact that it’s much easier to find unabashed nonsense than easily digestible scientific fact in cyberspace certainly facilitates the embrace of quackery.

At some point, however, we need to ask whether our education system is arming young people with the necessary skills, if they grow up with no understanding of basic biology and a chilling disregard for rational argument.

The success of public-health programs has also played a key role. Vaccination has eliminated formerly common childhood diseases so thoroughly that memories of how bad they can be have been lost in the process.

This is the one positive that could come from the resurgence of measles and mumps – the shattering of this façade of blissful ignorance.

Traditionally, Canada has not embraced mandatory vaccination. Only three provinces – New Brunswick, Ontario and Manitoba – require children to be fully vaccinated before school admission. We lack universal rules for daycares, community groups or organized sports.

But let’s not forget that there were significant outbreaks of measles in five Canadian provinces last year. They were much worse than the Disneyland outbreak that’s getting so much media attention right now.

The United States actually has some of the strictest mandatory childhood vaccination rules in the world. But many states also have “religious” and “personal belief” exemptions that allow parents to opt out.

The argument is often framed as one of personal freedom and choice. That may have some currency with adults who refuse to be vaccinated, but we have all kinds of laws in place to protect children and allow them to flourish.

Parental freedom does not extend to corporal punishment, and school attendance is mandatory, to cite just two examples. Similarly, parents should not be allowed to deny children the protection of vaccines.

The flip side of freedom and choice is responsibility – personal and collective. When a child is infected with a disease like measles, the risk is not only to them but to others.

Do we have an inalienable right to catch and spread infectious diseases? Of course not.

The frightening spread of measles – from the “Happiest Place on Earth,” no less – has evoked a lot of commentary in the United States.

Some have gone as far as to suggest that parents who refuse to vaccinate their children should be jailed. Others have advocated suing parents if their unvaccinated children spread disease, and called on legislators to end the “personal beliefs” exemptions in the law. In any case, the coverage has sparked an important discussion on the necessity of vaccination.

Ideally, we should be able to persuade all parents to vaccinate their children. Coercion should be a last resort. But, as the measles madness shows, there needs to be pushback, a forceful promotion of public-health measures for the greater good.

We can’t let fear win – especially unfounded fear. Better a little coercion than a dead child.

Report Typo/Error

Follow André Picard on Twitter: @picardonhealth

Whooping cough, measles, mumps. These are the diseases that preyed on our parents' and grandparents' generations and that we thought were fading from existence. In fact, all three diseases have seen a resurgence in the past decade. In 2017 Minnesota suffered a measles outbreak: in a Somali-American community with previously high vaccination rates, concerns about autism led parents to refuse the MMR vaccine against measles, mumps and rubella, and measles spread among the unvaccinated. In 2015 a large multistate measles outbreak started at a California amusement park, and many of those infected were unvaccinated children.

These troubling events show that the failure to vaccinate children endangers both the health of children themselves as well as others who would not be exposed to preventable illness if the community as a whole were better protected. Equally troubling, the number of deliberately unvaccinated children has grown large enough that it may be fueling more severe outbreaks. In a recent survey of more than 1,500 parents, one quarter held the mistaken belief that vaccines can cause autism in healthy children, and more than one in 10 had refused at least one recommended vaccine.

This sad state of affairs exists because parents have been persistently and insidiously misled by information in the press and on the Internet and because the health care system has not effectively communicated the counterarguments, which are powerful. Physicians and other health experts can no longer just assume that parents will readily agree to childhood inoculations and leave any discussion about the potential risks and benefits to the last minute. They need to be more proactive, provide better information and engage parents much earlier than is usually the case.

Peril of business as usual

Right now pediatricians typically bring up the need for vaccines during the well-baby checkup held about two months after birth. That visit has a jam-packed agenda. In the usual 20 minutes allotted for the appointment, the physician must learn the answers to many questions, of which the following are but a sample: How many times is the baby waking to feed at night? Is the child feeding well? Where do measurements of height, weight and head circumference fall on a standard growth chart? Do the parents know how and when to introduce solid food and how to safely lay the child down to sleep? Are various reflexes good? Can the sounds of a heart murmur be heard through the stethoscope? Are the hip joints fitting properly in their sockets, or are they dislocated?

Generally in the final seconds of the visit, assuming all has gone well up to this point, the doctor mentions the required schedule for six recommended inoculations: the first DTaP shot (for diphtheria, tetanus and pertussis, also known as whooping cough), the polio shot, a second hepatitis B shot (the first having been given in the first few days after birth), the pneumococcal conjugate shot (for bacterial pneumonia and meningitis), the Hib shot (for another type of meningitis) and finally the oral rotavirus vaccine (to prevent a severe diarrheal infection). This is the point in the visit at which more and more pediatricians report a disheartening turn of events: although most parents agree to the inoculations without hesitation, a growing number say they would like to delay or even refuse some or all of the vaccinations for their infants.

A proper conversation that respects the reluctant parents' concerns, answers their questions and reassures them that the inoculations are indeed necessary—that countless studies by hundreds of researchers over many decades have shown that vaccinations save millions of lives—will likely take at least another 20 minutes. Meanwhile, though, other families sit in the waiting room, itching for their own well-baby checkups to start.

Having this discussion at the two-month well-baby visit is too late. By then, parents may have read about any issues on the Web or chatted with other moms and dads in the park. Discussion with medical professionals should begin long before, usually during, or even prior to, the pregnancy.

Fears and facts

Although parents give many reasons for not wanting to vaccinate their children, we have noticed at least three recurring themes. Some do not believe their children are at risk for diseases such as polio, measles and tetanus, which are now rarely seen in the U.S. Others do not believe that certain vaccine-preventable diseases, such as chicken pox and measles, are particularly serious. And many worry about the safety of vaccines. The concerns may be about immediate, well-defined side effects such as fever or may take the form of anxiety that vaccines might harm the immune system or cause chronic diseases years later. Each of these concerns can be met with a careful review of the evidence.

Together we have conducted a series of studies to better quantify the risks of not vaccinating—information that speaks to the mistaken belief that today's children are unlikely to come down with whooping cough, measles or the like if they skip their inoculations. Our investigations looked at hundreds of thousands of children in Colorado and compared the risk of various vaccine-preventable diseases in children whose parents had refused or delayed vaccines with the risk in children whose parents had had them vaccinated. We found that unvaccinated children were roughly 23 times more likely to develop whooping cough, nine times more likely to be infected with chicken pox, and 6.5 times more likely to be hospitalized with pneumonia or pneumococcal disease than vaccinated children from the same communities.

Clearly, the parental decision to withhold vaccination places youngsters at greatly increased risk for potentially serious infectious diseases. These results also show the flaws in the “free rider” argument, which erroneously suggests that an unvaccinated child can avoid any real or perceived risks of inoculation because enough other children will have been vaccinated to protect the untreated child.

Depending on fate to soften the blow from an infection is also more dangerous than most people realize. One out of every 20 previously healthy children who get the measles will come down with pneumonia. One out of 1,000 will suffer an inflammation of the brain that can lead to convulsions and mental retardation, and one to two out of 1,000 will die. Similarly, chicken pox can lead to severe infections of the skin, swelling of the brain, and pneumonia. Even when no complications arise, chicken pox is painful and triggers high fevers and itchy rashes. Vaccinated children who develop chicken pox (no vaccine is perfectly effective all the time) usually suffer much milder symptoms.

Even when parents appreciate the peril of not vaccinating, they want to know that vaccines are safe. Because vaccines are given to huge numbers of people, including healthy infants, they are held to a much higher safety standard than medications used for people who are already sick. Nothing in medicine is 100 percent safe, however, and the absolute safety of vaccines cannot be proved. Safety can be inferred, though, by the relative absence of serious side effects in multiple studies.

Studying the safety of vaccines is a complicated, labor-intensive process. Fortunately, the U.S. has a sophisticated system, a federally funded program that does not receive any money from vaccine manufacturers. This system can both test specific hypotheses and perform general monitoring of the safety of newly licensed vaccines. As a new theory arises, it can be rigorously tested.

Perhaps the biggest boost to the antivaccine movement came in 1998, when, in a paper in the Lancet, Andrew J. Wakefield and 12 colleagues proposed that the measles vaccine could cause autism in susceptible children. In the years since, more than a dozen studies have convincingly shown that vaccines do not cause autism. In fact, it is rare in science that published scientific findings have been so thoroughly, and publicly, disproved. The Lancet retracted the Wakefield article in early 2010. Most of the co-authors no longer vouch for the study findings. And Wakefield himself was accused of falsifying the data and lost his medical license.

Despite the complete dismantling of Wakefield's vaccines-cause-autism hypothesis, public skepticism about vaccination has only increased as new speculative theories have been put forward. Maybe, some contend, vaccine preservatives cause long-term problems. Or maybe the growing number of vaccines all assaulting the immature immune system at once causes complications. Or perhaps trouble can arise from a toxic combination of vaccines with air pollution, chemical and metal contamination of the environment, and the increasing stress of modern life.

This cycle—debunked links followed by ever grander speculation—keeps repeating itself and is a clear indication that the scientific community is more reactive than proactive when engaging the public about vaccine safety.

So where does this leave the conversation between parents and health professionals? Several promising strategies may be emerging. We recently completed a multiyear randomized controlled trial. We found that an Internet-based intervention delivered during pregnancy and early childhood successfully improved the vaccine attitudes of parents who were already hesitant about vaccination. The intervention also improved vaccination rates. Another group of researchers has found that using a presumptive approach (“Here are the vaccines we'll be giving today”) rather than a participatory style (“What do you want to do about vaccines today?”) was associated with a higher parental intention to vaccinate. While these strategies need to be explored further, we know that parents also want a nonjudgmental face-to-face conversation with their child's doctor. And many will still want their infant's doctor to look them in the eye and say, “This is one of the best things you can do for your child's health.”

The key facts parents need to know, though, are that vaccines prevent potentially fatal diseases, that vaccines have a high degree of safety, and that their safety is constantly evaluated and reevaluated in a system operating independently from the pharmaceutical companies that make vaccines. Unless this message gets spread widely and well, too many doctors and parents are going to find themselves in emergency rooms and isolation wards, watching children suffer with the devastating effects of measles, whooping cough or some other readily preventable infectious disease.

One thought on “Vaccine Essay Titles On Pride

Leave a Reply

Your email address will not be published. Required fields are marked *