Posts Tagged ‘Immunizations’

VACCINE SCIENCE REVISITED: Are Childhood Immunizations As Safe As Claimed? (The Underground Knowledge Series Book 8) by [Morcan, James, Morcan, Lance]

Amazon No.1 bestseller.


“Easily the most comprehensive work I have read on the subject of vaccine safety. This book is truly a masterpiece!” -Amazon Reviews

“Thought-provoking and very readable (with) 740 references with hyperlinks to the original papers.” -Pro-vaccine author and mom Lee Murray

“Possibly the most well-referenced work yet to explore this contentious healthcare subject.” –Medical Laboratory Scientist Elísabet Norris (B.S.)

“Essential book for any Medical Professional and/or parent trying to navigate the confusing world of childhood vaccines.” -Ila in Maine


To see all Amazon reviews for VACCINE SCIENCE REVISITED: Are Childhood Immunizations As Safe As Claimed?  go to:




Whether scientists intended it to or not, vaccines are quite effective in causing the body to react in a way nature did not prepare it for. We elaborate on this in an early chapter of our new release book Vaccine Science Revisited: Are Childhood Immunizations As Safe As Claimed?

Excerpt follows:

Our own army of superheroes

“Birds born in cages think that flying is a disease.” -Alejandro Jodorowsky (Chilean-French filmmaker)

Vaccines entering the body come fully loaded with heavy artillery. Not all vaccine ingredients are well behaved, but rather are prone to vandalism once inside the body. In their defense, these ingredients are put in the vaccines because of their ability to ravage.

Whether the scientists intended it to or not, the vaccines are quite effective in causing the body to react in a way nature did not prepare it for. Most of the vaccine ingredients and trace elements are added in order to provide safety and efficacy. Each vaccine is different and comes with its own recipe and ingredients. So far, regardless of which vaccine it is or which recipe is used, our immune system reacts accordingly.

The body is extremely methodological in its defense/attack strategies. As authors, we felt it was very important to understand how some of these strategies work. The immune system is an extremely intelligent and intricate mechanism and we cannot possibly do it justice in only a few pages. In this chapter we share a fraction of its intricate puzzle, but hopefully it’s enough to make sense of how our bodies are designed to react when presented with foreign substances.

Concepts such as the immune system adjusting to a growing fetus bring to mind other instances that may have had similar outcomes. The body adjusts to the germs in the environment and is able to protect itself from these germs and even draw benefits from them.

Sometimes the germs are so clever at surviving and upholding their genetic makeup they become a part of our human DNA.

A recent article at mentions some research papers on how ancient viruses could be the reason humans have conscious thoughts, a functioning immune system and are able to develop embryo.

Another interesting finding the article points out is that we have a viral gene called the Arc gene . This gene plays an important role in writing genetic information and getting it across to other neurons. It’s so important, in fact, that without it, synapses will fade away. (A synapse is the area where the nerve signalling takes place: From the axon terminal, across the synaptic cleft and over to the dendrite). People who have been diagnosed with autism or other atypical neural diseases have been shown to have a dysfunctioning Arc gene.

Having read some of the massive amount of information on vaccines and related topics, we do wonder if our bodies would have evolved in such a way to withstand the diseases that concern us today without help of drugs or vaccines.

We understand that even before vaccinations, diseases killed huge numbers of people all over the world. As we mentioned at the end of the first chapter, when populations grew and people started living closer together, germs had more opportunities to spread amongst humans, especially where sanitation was a major problem. So, it makes us wonder if with improved living conditions would these diseases have been such a big issue? Did scientists become too focused on being a part of the medical revolution to see that perhaps the real solution lies in improving our environment?

The story of surgeon Ignas Semmelweis, who claimed washing hands would make childbirth much safer, is one example of improving the environment. He is now known for the recognize-explain-act approach, which is still used today as an epidemiological model for preventing infections.


References for Chapter 7: Our own army of superheroes:

Letzter, R. (2018, February 2). An Ancient Virus May Be Responsible for Human Consciousness. Retrieved from

WHO Guidelines on Hand Hygiene in Health Care: First Global Patient Safety Challenge Clean Care Is Safer Care. Geneva: World Health Organization; 2009. 4, Historical perspective on hand hygiene in health care. Available from:


VACCINE SCIENCE REVISITED: Are Childhood Immunizations As Safe As Claimed? (The Underground Knowledge Series Book 8) by [Morcan, James, Morcan, Lance]

Vaccine Science Revisited is available via Amazon:


In the following excerpt from our bestselling, new release book, VACCINE SCIENCE REVISITED: Are Childhood Immunizations As Safe As Claimed?, we highlight germs and different types of vaccines. You’ll see we discovered the differences between some vaccine types doesn’t seem to be clearly understood by many we’ve come across in the medical field.


“Without laboratories men of science are soldiers without arms.” -Louis Pasteur (French biologist)


Some inactivated vaccines use the entire germ, while others use disease-causing portions of the germ. In vaccines containing the whole germ, scientists will inactivate or kill the germ in order to prevent viral replication. They do this by using chemicals. A chemical that’s very good at this job is formaldehyde (FA) or formalin (liquid form of FA).

Even though the germ is killed and can no longer replicate, it’s still whole, so our immune system is able to recognize it and attack it.

Unfortunately, the killed germ doesn’t keep our body immune as long as a living germ will, so we need to get booster shots every so often to keep the immune response up. Examples of vaccines using killed germs are Hepatitis A and polio (shot).

Inactivated toxins (toxoids) vaccine

When the disease is caused by bacteria, it’s often not the actual bacteria itself causing the sickness, but rather a toxic component of the bacteria. The goal of this vaccine is to inactivate the toxic component (toxoid), so it can be injected into our body without harming it. Toxoids are not quite the same as toxins. Toxins are the pure product of the bacteria and toxoids are the toxins after they have been chemically altered or inactivated in the lab.

Examples of toxoid vaccines are diphtheria and tetanus.

Subunit/conjugate/recombinant vaccine

The differences between these types of vaccines (subunit/conjugate/recombinant) doesn’t seem to be clearly understood by many we’ve come across in the medical field.

Subunit vaccines use only portions of the germ or as the NIH website explains it, they “include only the antigens that best stimulate the immune system.”

The conjugate vaccines, on the other hand, use only the bacterial sugar coat in order to “disguise a bacterium’s antigens so that the immature immune systems of infants and younger children can’t recognize or respond to them.” The coating also contains the information that makes us sick.

But this is not an actual germ, so if it is just injected into the body by itself, we won’t recognize how dangerous the coating is. To solve this problem, the scientists attach it to a toxic molecule that will stir up our immune system. In order to attach the coating to the toxin, they need other chemicals to finish the job. By using a chemical, the coating material attaches to a carrier protein. Examples of these types of vaccines are the Hib, HPV, pneumococcal and meningococcal vaccines.

The recombinant vaccines, use carriers or vectors “to introduce microbial DNA to cells of the body.” These carriers/vectors are weakened viruses or bacteria, meaning they mix and match DNA from different sources into one germ or cell.

There are different ways to produce these vaccines. One way is to isolate a specific piece from a germ and use it in the vaccine. Another way is via genetic engineering. Here the germ is inserted into plasmid that has been manipulated by scientists. This type of plasmid is circular segments of DNA extracted from bacteria to serve as a vector. Scientists can add multiple genes and whatever genes they want into this plasmid. In case of vaccines, this includes a genetic piece of the vaccine germ and normally a gene for antibiotic resistance.

This means that when the toxic gene is cultured inside the yeast, it has been designed with a new genetic code that makes it resistant to the antibiotic it’s coded for.

The gene-plasmid combo is inserted into a yeast cell to be replicated. When the yeast replicates, the DNA from the plasmid is reproduced as a part of the yeast DNA. Once enough cells have been replicated, the genetic material in the new and improved yeast cell is extracted and put into the vaccine. Examples of this vaccine are the acellular pertussis and hepatitis B vaccines.

One thing that doesn’t seem to concern scientists is the fact that the manmade genetic combination becomes the vaccine component. This mixture of intended and unintended genetic information may cause our immune system to overreact. This can be especially complicated for a child with compromised immune system.

Another concern is that this new genetic code can become integrated with our own genetic material. Yeast, for instance, is very much like human DNA. It shares about one third of our proteins.

What have they done?

Here you have substances that are designed to aggravate the immune system towards an attack. So, that’s what it does. Our immune system launches an attack on the invader. Sometimes the invader, like yeast, has many of the same protein codes as us. Our immune system downloads these protein codes and labels them as enemies. It signals a full-on attack on everything with that code in our body. Unfortunately, when the codes are similar, we don’t always know how to distinguish between vaccine proteins and our own proteins.

Trace elements

Trace components that end up in the final product and become a part of the vaccine are usually left-over elements from the manufacturing process.

These components were added during production in order to either keep cells alive or kill them or keep them free from contamination or to alter genetic materials during production. Other components are added to stir up our immune system to respond to the vaccine. As you perhaps can see, the materials scientists purposely add to the vaccine-making process serve the purpose of keeping us as safe as possible.

The concern arises when these materials become a danger to our body, which becomes overwhelmed from being bombarded with toxins and protein particles. This attack is, for some children, too much to handle, and they suffer permanent ill health or lose the fight to live.

What is it exactly that ends up in the vaccines our children are given, and what happens when these vaccines enter their bodies? We attempt to answer these questions in the next chapter.


References for Chapter 6: Altered germs:

World Health Organization. (n.d.) Module 2: Types of Vaccine and Adverse Reactions. Retrieved from


VACCINE SCIENCE REVISITED: Are Childhood Immunizations As Safe As Claimed? (The Underground Knowledge Series Book 8) by [Morcan, James, Morcan, Lance]

Amazon #1 Bestseller in Emergency Pediatrics:


In the following excerpt from VACCINE SCIENCE REVISITED: Are Childhood Immunizations As Safe As Claimed?, we discuss Alzheimer’s disease, autism and aluminum.

“Memory is all we are. Moments and feelings, captured in amber, strung on filaments of reason. Take a man’s memories and you take all of him. Chip away a memory at a time and you destroy him as surely as if you hammered nail after nail through his skull.” -Mark Lawrence (King of Thorns)


We would also like to touch on the subject of Alzheimer’s disease (AD) even though this does not affect children. We do believe it has some correlation to childhood diseases. The common denominator appears to be aluminum (Al) and other metals.

As you may recall, aluminum can be much more toxic once it’s injected into the body. But as with so much else, we have to count on research that does not involve injections. Instead, we have to keep in mind the fact that being injected may potentially have greater adverse effects than what was observed in the studies.

Authors of one such study published in 2009 explain that we are exposed to aluminum “through air, food and water.” They connect damage by free radicals and changes in neurological behavior to the impact aluminum has on the brain.

The authors also explain:

“However, there is no known physiological role for aluminium within the body and hence this metal may produce adverse physiological effects. Chronic exposure of animals to aluminium is associated with behavioural, neuropathological and neurochemical changes. Among them, deficits of learning and behavioural functions are most evident.”

Authors of a paper published in 2014, explain:

“[…] Alzheimer’s disease is a manifestation of chronic Al neurotoxicity in humans. Because Al is similar to iron, it gains access to iron-dependent cells involved in memory.”

The authors continue by explaining that:

“[…] Al in human beings implicates Al toxicants as causally involved in Lou Gehrig’s disease (ALS), Alzheimer’s disease and autism spectrum disorders.”

This sparked a question in our minds: Is Alzheimer’s disease (AD) the same as autism?

It appears to us that the difference between the two is with autism, everything happens a lot faster, while AD is a slower process and therefore occurs later in life. We are not so naïve as to believe this is the only difference. We are just curious whether there could be something to it.

Brain struggles

The incidence of autism around the globe is exploding. In 2014, an estimated 1% of the world’s population had autism. That means more than 70,000,000 human beings were, and many no doubt still are, struggling to function with a damaged brain as a consequence of this disease.

The reports in from individual countries indicate the alarming scope of the problem.

According to the World Health Organization’s (WHO) an announcement posted April 2017 on its website states: “[i]t is estimated that worldwide 1 in 160 children has an ASD.” Our concern with gathering worldwide data into one statistic is the fact that we don’t know the various methodologies used for each country. In US alone, there are three different survey methods used (mentioned below) and they all derive data differently.

That being said, we would still like to see what the ASD prevalence data is in countries other than the US. The website Focus for Health has posted autism diagnosis for 18 different countries, including US with data from 2015, which shows one in 45 children with autism.

The website derived their data from each individual country and they link references to each. The most recent data is from Germany, Ireland, Hong Kong and Singapore from 2016 and 2017. Here it shows Germany with one in 263 children with autism diagnoses, Singapore with one in 149, Ireland with one in 65 and Hong Kong with one in 27.

In November 2015 the National Health Statistics Reports released by the US Department of Health and Human Services published a questionnaire to assess whether the autism spike was a true incidence spike. They have been conducting National Health Interview Surveys (NHIS) since 1997, which include:

“[…] questions to determine the prevalence of children ever diagnosed with the developmental disabilities of ASD, intellectual disability (ID), and any other developmental delay (other DD).”

This questionnaire remained unchanged until 2014 when NHIS made some adjustment by adding more detailed analysis of ASD. In their report they show two other survey systems: Autism and Developmental Disabilities Monitoring Network (ADDM), and National Survey of Children’s Health (NSCH). The researchers feel strongly about the NHIS’s approach being the best of the three:

“NHIS represents the most in-depth health survey, with more than 12,000 sample-child interviews completed annually about health conditions, functional limitations, and health care access and utilizations. In-person interviews and strong response rates make NHIS the principal source of information on health of the noninstitutionalized population of the United States.”

It’s difficult to compare the three systems as they vary so much in the way they collect data. As described in the above quote, the NHIS surveys more than 12,000 children age three to 17 annually. The survey published in 2015 showed that “22.4 per 1,000 children” were diagnosed with ASD. That’s 2.4% of all children in US age three to 17.

This may not seem like a high percentage, but let’s say you have 5,000 children in your school district, 112 of them would have autism.

The reports show that in 2014 the autism rate nearly doubled from what it was from 2011-2013. As mentioned above, they contributed this to the more detailed description of ASD (i.e. inclusion of Asperger’s disorder). Nonetheless, it doesn’t explain the worldwide statistics.

The Survey shown for ADDM is from 2010 and covers 360,000 eight-year-old children. The data was collected by “[e]xpert clinicians review medical and education records and apply surveillance case definition” . This survey showed an ASD prevalence of “14.7 per 1,000 children”. The difference here is the data was collected from health professionals and therefore included children not officially diagnosed with ASD (~20% of survey subjects). Both NHIS and ADDM were funded by the CDC.

The last survey mentioned is the National Survey of Children’s Health (NSCH) conducted by phone in 2011-2012. It highlighted “[p]aren’t-reported survey responses about current autism spectrum disorder diagnosis”. NSCH reached over 95,000 children aged six to 17 throughout the US. According to their data set, the autism prevalence in this age group was “20,0 per 1,000 children.” This survey was funded by Human Resources & Services Administration (HRSA).

More recent data from NSCH was published in the journal Pediatrics in November 2018. Using the same methods as described above, this study reached the carers of 43,283 children aged between three and 17. It showed by 2016 there was an ASD prevalence of “2.50 per 100 children” This means that an “estimated prevalence of US children with parent-reported ASD diagnosis is now 1 in 40” .

According to the CDC’s website, ADDM data revealed one in 59 children had been diagnosed with autism by 2014. With the steady increase in autism each year, NSCH’s new data showing one in 40 children are being diagnosed with autism today doesn’t seem so far-fetched.

Regardless, it’s safe to say that ASD is on the rise and becoming more prevalent than ever before.

Another disease that perhaps not many have heard of is Pink Acrodonia, often referred to as the Pink disease. Caused by mercury in teething powder, this disease seems to have disappeared after the 1950s. The reason we mention Pink Acrodonia is because it has all the hallmarks and behaviors of an autistic child from head banging to a disconnect with other people.

A study was done on the grandchildren of those who survived pink disease to see if there were genetic factors involved. They found that one out 22 pink disease survivors had grandchildren with ASD, while one out 160 from the general population had grandchildren with ASD.

Other than autism

We also found a paper that looks at the causal effect between vaccines, the immune system and brain development. The authors of that study appear to feel vaccines are important and do not seem to support the link between MMR and autism. They state directly that “this association has been convincingly disproven.”

Even so, they feel there are other disorders worth a second look. These include obsessive-compulsive disorder (OCD, anorexia nervosa (AN), “tic disorder, anxiety disorder, ADHD, major depressive disorder, and bipolar disorder”.

The study looks at correlation between these disorders and various vaccines. Among these vaccines were vaccines for “tetanus and diphtheria (TD), hepatitis A, hepatitis B, meningitis, and varicella”.

At the end of paper, they state:

“[…] preliminary epidemiologic evidence that the onset of some pediatric-onset neuropsychiatric disorders, including AN, OCD, anxiety disorders, and tic disorders, may be temporally related to prior vaccinations.”

The authors also stress that this is not proof of causal relationship. Whether they and others of the same viewpoint are right or wrong, the results from the study done on grandchildren of pink disease victims could hold the underlying answer.

Our body has an innate ability to edit its DNA codes. This also means that when it is exposed to toxins, the editing process can be distorted and cause errors which become imbedded into the DNA. These errors are then passed on to offspring and render them more susceptible to toxic injuries or other disadvantages the errors may cause.

The connection between the pink disease and autism brings to the fore something that has been brewing in the back of our minds for a while. It’s something we haven’t addressed yet, but feel strongly it deserves at least a passing mention before we end this book.

We refer to the topic covered in the next and our last chapter: DNA epigenetics.


References for Chapter 45: Alzheimer’s and aluminum:

Kumar, V. and Gill, K.D. (2009). Aluminium neurotoxicity: neurobehavioural and oxidative aspects. Arch Toxicol, 83(11), 965-978.

Shaw, C., Seneff, S., Kette, S.D., Tomljenovic, L., Oller Jr. J.W., and Davidson, R.M. (2014). Aluminum-Induced Entropy in Biological Systems: Implications for Neurological Disease. Journal of Toxicology, 2014, 491316


World Health Organization. (2017, April 4). Autism spectrum disorders. Retrieved from…

Focus for Health (2017, August 28). Autism Rates across the Developed World. Retrieved from…

Zablotsky, B., Black, L.I, Maenner, M.J., Schieve, L.A., and Blumberg, S.J. (2015). Estimated Prevalence of Autism and Other Developmental Disabilities Following Questionnaire Changes in the 2014 National Health Interview Survey. National Health Statistics Report, 87, 1-20




Kogan, M.D., Vladutiu, C.J., Schieve, L.A., Ghandour, R.M., Blumberg, S.J., Zablotsky, B., … Lu, M.C. (2018). The Prevalence of Parent-Reported Autism Spectrum Disorder Among US Children. Pediatrics, 142(6)

Centers for Disease Control and Prevention. (2018, November 15). Autism Spectrum Disorder (ACD). Retrieved from…

Shandley, K., & Austin, D. W. (2011). Ancestry of pink disease (infantile acrodynia) identified as a risk factor for autism spectrum disorders. Journal of toxicology and environmental health. Part A, 74(18), 1185-1194.

Leslie, D. L., Kobre, R. A., Richmand, B. J., Aktan Guloksuz, S., & Leckman, J. F. (2017). Temporal Association of Certain Neuropsychiatric Disorders Following Vaccination of Children and Adolescents: A Pilot Case-Control Study. Frontiers in psychiatry, 8, 3. doi:10.3389/fpsyt.2017.00003



You have been reading an excerpt from VACCINE SCIENCE REVISITED: Are Childhood Immunizations As Safe As Claimed?


VACCINE SCIENCE REVISITED: Are Childhood Immunizations As Safe As Claimed? (The Underground Knowledge Series Book 8) by [Morcan, James, Morcan, Lance]



Will Amazon ban our new release non-fiction book VACCINE SCIENCE REVISITED: Are Childhood Immunizations As Safe As Claimed?

Health Impact News asks that exact question in this recent article: 

vaccine science revisited cover

In case you haven’t heard, last week Amazon removed all movies (documentaries) on its site that are anti-vaccines (or even remotely critical of them)…The rumour is books are next…

For anyone who has not read the book (which is currently ranked #1 in several Amazon health bestseller lists), please note it is NOT anti-vaccines and simply lists all the latest scientific studies on vaccine research — allowing readers to make up their own minds. It’s 100% fact-based and neutral. But will any of that ultimately matter in our increasingly hysterical, politically correct culture where Big Tech’s Silicon Valley giants are implementing more and more censorship by the day?

Developed in close consultation with a professional medical advisory team, and with a foreword by a medical laboratory scientist, VACCINE SCIENCE REVISITED: Are Childhood Immunizations As Safe As Claimed? is an unbiased, fact-based investigation that allows the science to do the talking on childhood vaccinations.

This exhaustively-researched book avoids all rumor, conjecture and anecdotal evidence, and steadfastly focuses on what the latest medical studies actually reveal about vaccines listed on the immunization schedule. One by one the ingredients of the vaccines being manufactured today are put under the microscope by comparing peer-reviewed, published studies.

No matter your level of education or experience – whether you are a doctor, layman, scientist, nurse, med student or new parent – be prepared to be surprised by many of the medical research findings in VACCINE SCIENCE REVISITED: Are Childhood Immunizations As Safe As Claimed?



How Safe Are Vaccines? A Medical Laboratory Scientist Speaks

vaccine science revisited cover

In our new release book Vaccine Science Revisited: Are Childhood Immunizations As Safe As Claimed?  we, the authors, focus on scientists’ acknowledged and patented childhood vaccines. To cover as many of these (childhood vaccines) as possible, we decided to use the vaccines on the US Childhood Schedule of the Center for Disease Control and Prevention (CDC).

In an early chapter titled ‘Live/attenuated vaccines’ we considered the ramifications of the CDC’s schedule. Excerpts from the chapter follow. (Research paper link numbers retained):

This schedule, as far as we can tell, includes more vaccines than any other country in the world. If the vaccine is on the schedule, it will blanket other childhood vaccines used across the world. The main difference will be the manufacturer of the vaccines.

After looking at the various vaccines, we noticed they are not all the same. Some contain dead germs, some contain living germs while others have no germs at all. We figured there had to be a good reason for the different types of vaccines so we decided to make that a part of our research, thinking it would be an essential component in the bigger picture.

The vaccine types can be organized into four categories: live/attenuated (weakened) vaccines, inactivated/killed vaccines, toxoid vaccines and subunit/conjugate vaccines.1

Some vaccines are manufactured by using the entire germ. Those are the live, attenuated vaccines. Attenuated because even though the virus is alive, it has been weakened in the lab so it won’t replicate very well inside our body and make us sick.

Scientists are able to find a living germ to put into the vaccine by collecting it (the germ) from an individual infected by the wild version of it. A wild germ is a germ found out in nature. If it isn’t wild, then it has been altered in the laboratory or is a descendant of a laboratory-altered germ.

Since it’s a weakened form of the wild germ, it is considered to mimic the natural disease the most out of all the vaccines. This is also why it’s considered to have the longest and the strongest immune response of them all.

The problem is, since it’s a weakened, living germ, in order for it to work, it has to be able to replicate inside our body. 2 At the same time, we don’t want it to replicate too fast because our immune system needs to be able to handle the attack.

Vaccine trials are done on healthy individuals. Let’s say they measure the safe rate of replication for a healthy child and then use that same vaccine on a child with a compromised immune system. What appears to happen at times, is that some children have such a severely compromised immune systems that it causes the virus to replicate out of control.3

Vaccines that are manufactured this way are the rotavirus, measles-mumps-rubella (MMR), smallpox and chickenpox vaccines.

Technically, a virus is not a living thing, yet we consider them (viruses) living in terms of vaccines. Because virus is not alive, it can’t replicate on its own. So, in order to produce live viral vaccines, living cells are needed in order to do the replication for it…

…Self-sufficient bacteria multiply and grow under the right conditions. In the laboratory, this means they are grown in cultures containing bacterial nutrition like sugar, protein or other important factors to control their pH level. The culture ingredients depend on the type of bacteria being grown.

As easy as this may sound, scientists sometimes have difficulty finding the perfect environment to culture and replicate their germs. There are some viruses that don’t grow well on animal cells, but thrive on human cells. These are viruses that cause illnesses specific to humans, but don’t infect other species when they are exposed. The smallpox virus would be an example of this.

As mentioned, the viruses need living cells in order to replicate. Scientists often prefer human cells because the virus thrives better. Today, the two most commonly used human cell strains are WI-38 and MRC-5. By the way, cell strains and cell lines are two different things. Cell strains are produced using healthy cells while cell lines are produced using cancer cells.

WI-38 (Wistar Institute 38) are cells from the lung tissue of an aborted girl at three months gestation. It’s used, for instance, in the manufacturing of MMR II, Varivax (chickenpox) and ProQuad (chicken pox & MMR).

MRC-5 cell strain (Medical Research Council cell strain 5) was developed in 1966 for the Medical Research Council (MRC) in England. This cell strain was cultured from lung tissue of an aborted baby boy at 14 weeks gestation. It is used in the manufacturing of such vaccines as Varivax (chicken pox), ProQuad (chicken pox & MMR), Havrix (Hep-A), Vaqta (Hep-A), DTaP, Hib and Polio (Pentacel).

These two strains, WI-38 and MRC-5, are human diploid cells. This means they have normal number of chromosomes and follow the Hayflick4 Limit5. They can only replicate about 50 times before they die, as opposed to cancer cells which replicate endlessly…

…Many people think it’s unethical to use human fetal cells in vaccine manufacturing. But there’s a problem with using animal cells as well. Animals carry a wide selection of viruses that are foreign to we humans. We may not even know of all viruses that exist.

Mark Lipsitch14, a Harvard Professor of Epidemiology said:

“‘we can’t predict what a virus we’ve never seen will do’”.15

Since we’re not really aware these viruses exist, we don’t know how they will affect the human body when injected, nor do we know how to test for them. These unintended viruses are often called passenger viruses.

The Rubella strain (RA 27/3) used in the MMR vaccines is grown in WI-38. If you look it up on the Internet, there are countless articles expressing outrage over using these aborted human fetal cells to make the rubella vaccine.

The dilemma is that a virus has to be grown in living cells. We also learned animal cells carry viruses that can cause damage to our health. In order to make a vaccine as safe as possible for us, the scientists opted for human cells.

Dr. Stanley A. Plotkin16, a renowned scientist, known for, among other things, the development of the rubella vaccine,17 wrote in one of his papers:

“In order to avoid the problem of passenger viruses, the RA 27/3 strain was isolated directly from naturally infected material in WI-38 human diploid fibroblasts.”18

The concern scientists had regarding passenger viruses was not unfounded. You may recall the disastrous SV40 monkey virus which contaminated the polio vaccines. There are scientists who claim this virus is the cause of multiple human cancers.

On CDC’s website a page on vaccine safety, which was suddenly removed (archived copies exist), states that:

“SV40 virus has been found in certain types of cancer in humans, but it has not been determined that SV40 causes these cancers.”19…

…When dealing with a living germ, we should also be aware that it can mutate. This is known to happen with live virus vaccines. The viruses have the ability to revert back to being harmful to us. It’s difficult to know what the virus is capable of when it finds the opportunity to replicate within our body. This isn’t supposed to happen, because the virus is very poor at replicating at this point. The problem arises when the virus actually does wake up, and history tells us it can happen.


You have been reading excerpts from Vaccine Science Revisited.


VACCINE SCIENCE REVISITED: Are Childhood Immunizations As Safe As Claimed? (The Underground Knowledge Series Book 8) by [Morcan, James, Morcan, Lance]

This book is available via Amazon:



In our new release book Vaccine Science Revisited  we remind readers “smallpox epidemics were frequent” and “people all over the world were frightened” by them. We cite the examples of the 1625 Smallpox Epidemic  in North America when entire villages were wiped out and the Massachusetts Colonial Epidemic  of 1633 when the governor of the day reported “an Indian village by the Connecticut River with 1,000 inhabitants became devoured with the smallpox virus, in so much that 950 of them die”.

Our research showed that not everyone at the time considered the Native American smallpox casualties a travesty.

For example, in 1632 Reverend Increase Mather saw smallpox as a great blessing if his reported comments are any guide:

“About the same Time the Indians began to be quarrelsome touching the Bounds of the Land which they had sold to the English; but God ended the Controversy by sending the Small-pox amongst the Indians at Saugust, who were before that Time exceeding numerous. Whole Towns of them were swept away, in some of them not so much as one Soul escaping the Destruction.”

And in 1634, one John Wintrop, then Governor of Massachusetts, wrote:

“For the natives, they are neere all dead of the small Poxe, so as the Lord hathe cleared our title to what we possess”.

Commenting on another smallpox plague in 1679 called the Indian Plague, which “took countless souls” one Count de Frontenac Louis de Buade said:

“The Small Pox desolates them to such a degree that they think no longer of Meeting nor of Wars, but only of bewailing the dead, of whom there is already an immense number.”

With smallpox ravaging the world, the desperation for a cure was understandable. By the early 18th Century, variolation was the most logical choice for prevention. It had become a common practice in the Western Hemisphere by 1721, but not without opposition.

Boston physician, Dr. Zabdiel Boylston, was a believer in the practice and performed experiments which in some instances ended in death. This caused uproar and people actively opposed the practice of variolation. Multiple pamphlets were written by both those for and against it.


You have been reading an excerpt from VACCINE SCIENCE REVISITED: Are Childhood Immunizations As Safe As Claimed? – available via Amazon:


VACCINE SCIENCE REVISITED: Are Childhood Immunizations As Safe As Claimed? (The Underground Knowledge Series Book 8) by [Morcan, James, Morcan, Lance]