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Human Parasites, Do You Have Them?

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Human Parasite Symptoms | How to Get Rid of Human Parasites | Medical Review by Dr. Rana, PhD | Questions About Human Parasites | Killing Human Parasites Testimonials |

Updated 1/19/2020

Medically reviewed by Dr. Vibhuti Rana, PhD - Written by Dan Jackowiak Nc, HHP and Dr. Atmika Paudel, PhD

Dr. Vibhuti Rana, PhD says...The medical information below about the effects of parasitic infections on the human system and how to get rid of them is correct.

Many doctors call human parasites the "silent killers" affecting 8 of 10 Americans and they are often associated with Candida and yeast infections.


"In recent medical studies it has been estimated that 85% of the North American adult population has at least one form of parasite living in their bodies. Some authorities feel this figure may be as high as 95%."

Here is a quote from Dr. Ross Anderson, one of Americas foremost parasitic infection specialists.
" I believe the single most undiagnosed health challenge in the history of the human race is parasites. I realize that is a pretty brave statement, but it is based on my 20 years of experience with more than 20,000 patients."

Dr. Peter Wina, Chief of Patho-Biology in the Walter Reed Army Institute of Research said;
"We have a tremendous parasite problem right here in the U.S., it is just not being addressed."

Dr. Bernard Jenson, the father of iridology in the U.S. and foremost expert in colon research and therapy said;
"The average person over 40 has anywhere between 5 to 25 pounds of build-up in their colon. Parasites of all sizes thrive in this indisposed residue of fecal matter, slowly but surely toxifying the whole body."

Dr. Frank Nova, Chief of the Laboratory for Parasitic Diseases of the National Institute of Health;
"In terms of numbers, there are more parasitic infections acquired in the US than in Africa."

Dr. Hulda Clark, in her book, "The Cure For All Cancers and Cure For All Diseases" claims that most cancers are caused by the "Fasciolopsis buski" parasite and that every one of her cancer patients had human parasites. Note: In 2003 the FDA and FTC sued Dr Clark for making unsubstantiated medical claims.

A study done on monkeys by Dr. Ruth Ruprecht et al. of Harvard Medical School in 2008 and published in the Public Library of Science (PLoS) Journal; demonstrated how a type of parasitic worm that causes schistosomiasis or snail fever , which affects 200 million people globally, may make HIV infection more likely. Matter of fact, they determined that if you have this human parasite you are 17 times more likely to get the HIV virus.

The United States Center for Disease Control (CDC) has an extensive online library on human parasites, the health problems they cause, how to diagnose these infections, and how to medically treat them.

How can we possibly get infected in the virtually sterile United States?

Well here are a few ways: from other people, increased international travel, contaminated water supplies, swimming in contaminated lakes and streams, your pets or other peoples’ pets, food supplies, such as pork, processed meats, uncooked meats, chicken, lamb, and even fish, that may contain human parasites.

Humans can play host for over 100 different species of human parasites that can infect not just the digestive system, but the lungs, liver, muscles, and joints, the throat, brain, blood, skin, and even the eyes. They can range from microscopic to several feet long like the tapeworm.

Dr. Atmika Paudel, PhD says...

Yes, parasites can infect people; they depend upon the host for their nutrition. The symptoms observed will largely depend upon the parasite type. It also differs from individual to individual. Some people will have symptoms associated with the parasites, while others can carry the parasite and never show the symptoms.

Parasites can live inside or outside the body; outside ones can be gotten rid of, while the inside ones are difficult to diagnose and thus eliminate. Parasites can be transmitted from animals to humans, and sometimes they are carried from one host to the other by insects, for example, malaria.

As mentioned in the article above, cross-border and increased travel of people, animals and animal products are the major contributing factors in transmitting parasites. Due to the newer diagnostic tools, parasitic infections are being more diagnosed than before. Proper hygiene is a must for keeping any kind of infections at bay.

Human Parasite Symptoms

Constipation: Large size of some worms may actually result in blocking the intestine.

Diarrhea: Certain parasites release hormone like substances that is in human tissues that can lead to watery stools.

Gas and Bloating: Some human parasites live in the small intestine and the inflammation they create can cause gas and bloating.

Irritable Bowel Syndrome: Human parasites can irritate, inflame and coat the lining of the intestines causing IBS symptoms.

Joint and Muscle Aches and Pains: Parasites can migrate and become enclosed in a sac in joint fluids, worms can do this in muscles.

Anemia: Some intestinal worms attach themselves to the mucosal lining of the intestines and then feed on the vital nutrients of the host.

Allergies: Human parasites can penetrate the intestinal lining just as Candida, allowing large undigested food particles into the body creating the immune system response that is often assumed to be an allergy.

Skin Conditions: Intestinal worms can cause hives, rashes, weeping eczema, and a whole bunch of other skin conditions.

Nervousness: Human parasites create wastes and toxic substances that can be severe irritants to the central nervous system. Restlessness and anxiety are often the symptoms associated with these parasitic wastes.

Sleep Disturbances: Multiple awakenings at night between the hours of 2 and 3 AM are possibly caused by the livers attempt to flush toxic wastes out of the body.

Tooth Grinding and Clenching: This has been observed in patients with known cases of human parasitic infestations.

Chronic Fatigue: CFS symptoms can include tiredness, flu like complaints, apathy, impaired concentration, depression, and memory problems. This is because the human parasites are simply sucking on your food and nutrients.

Immune System Dysfunctions: Human parasites depress the immune system like Candida does, by the continued stimulation of the immune system, which over time exhausts your defense system.

Excess Weight, Acne, Cancer and Others: These can be telltale signs of parasitic invasion including, excessive hunger, asthma, bad taste in the mouth and bad breath, diabetes, epilepsy, migraines, and even heart disease and cancer.

Most of these diseases and symptoms can also be associated with Candida yeast infections, and are often times misdiagnosed as candida.

Makes you wonder doesn't it? Especially since Candida is most often associated with human parasites. Now… Do the parasites cause the weakening of the immune system to allow the yeast to overgrow in some cases?

Dr. Atmika Paudel, PhD says...

The symptoms due to parasite infections are many and depend upon the parasite itself as well as the individual body. The ones mentioned in the above article cover most of the symptoms that are experienced during parasitic infections. It is true that some parasites cause diarrhea and cramps while others cause flatulence. These symptoms are usually for parasites that infect the gastrointestinal tract. Well, many parasites infect other organs, such as the liver, blood, and symptoms in such cases vary. People may experience fever, rashes, itchiness, and so on. Therefore, it is challenging to determine whether it is a parasitic infection or not without performing proper diagnostic tests.

How to Get Rid of Human Parasites

The majority of human parasites are found in the small intestine and colon and now most doctors even agree that:

"90% of all disease and discomfort is directly or indirectly related to an unclean colon due to impacted fecal matter."

Dr. Elson M. Haas, M.D. said,
"I consider the cleansing and detoxification process to be the missing link in Western nutrition and a key to the health and vitality of our civilization."

Dr. Joel Fuhrman, M.D. stated,
"Cleansing does not merely detoxify; it also breaks down fat, abnormal cells, fat deposits in arteries, and tumors; then releases these diseased tissues into the circulation for elimination."

You can view a picture of how our wastes travels thru the colon with a further explanation of the toxic effects of this waste here.

The best thing to do

I recommend the Ultimate Colon Cleanse 2 Pack for human parasites and yeast colon cleansing. This a 2 month cleanse and will help you immensely. The first month gets you cleaned out and kills the parasites. The second month kills any resulting infestations caused by hatching eggs. The cleanse also helps break down the biofilm produced by Candida to protect itself and removes excess yeast as well.

This kit is designed by medical professionals to provide a synergistic combination of pharmaceutical grade organically certified herbal botanicals that gently detoxify the colon.

Ultimate Colon Cleanse has been shown to protect the intestinal tract against pathogenic organisms such as food-borne bacteria, protozoa and nematode parasites, Candida albicans as well as the poor dietary habits that destroy colon health.

This cleanse can help support individuals with constipation, bloated stomachs, parasitical infections, candidiasis, and giardiasis.

The Ultimate Colon Cleanse is made from 44 different non GMO, all vegetarian, and organically certified herbs. It is also accompanied by two bottles of an 8 strain probiotic formula to help boost bacteria levels in the intestine and restore it to health. This process further kills any yeast and balances the pH levels in the intestine, making the intestinal environment unfriendly to foreign pathogens.

I recommend at least the 2 packs because the parasites die the second and third week and finally, the fourth week finishes them off. However, this does not kill the hiding eggs! So these eggs may hatch in the second month and you might get infested again. Therefore, in my suggestion, you need to get the 2 pack and use it for 2 months so you get rid of all of the eggs and parasites.  In fact, three months is an even better option if you have never done this and this cleanse is really the basis of this entire yeast infection treatment plan.

When you use this cleanse with Biofase and one of the mercury removal products you can get rid of the yeast quite quickly and for good. The enzymes in Biofase eat the cell wall of the Candida  and the anti-mercury products pull out the mercury along with the Candida that may have absorbed it as food. Then the Ultimate Colon Cleanse flushes the entire mess out of your body. The probiotics help restore your intestinal health to normal. This is extremely effective and so easy to do!

With kids you would get 1 kit and cut the doses in half.

You might be wondering whether you really have yeast or not? Do the Ultimate Colon Cleanse for 2 or 3 months with the probiotic formulas they give you while eliminating dairy, gluten (grains), soy, yeast foods, sugar, fructose, splenda, and aspartame from your diet. After that, start adding back foods slowly while making a note of how they make you feel. If you find something that does not agree with you, then don't eat that food any longer, you're probably allergic to it. Very simple!

Here I should mention that the Ultimate Colon Cleanse comes with a No Questions Asked 365 Day Money-Back-Guarantee in case you’re not delighted with how it makes you feel. Just send back what is left and they will promptly refund your money. This kit is also shipped to Canada and the UK.

Medical Review by Dr. Vibhuti Rana, PhD

The parasites generally suck on the host nutrients, without actually killing it. However, in some cases, the infections caused by these rapidly reproducing organisms might be fatal. Mainly, the parasites are divided as protozoans (generally hyperparasites like Plasmodium sp.), helminths (e.g. worms, tapeworm, roundworm), and Ectoparasites (e.g. fleas, ticks). (1) In the developed countries like the US, protozoan parasites most commonly cause intestinal infections. The most common intestinal protozoan parasites are: Giardia intestinalis, Entamoeba histolytica, Cyclospora cayetanenensis, and Cryptosporidium spp. These parasites cause giardiasis, amoebiasis, cyclosporiasis, and cryptosporidiosis, respectively, and all of these conditions are correlated with diarrhea (2)

A study conducted in 2011 in Calgary, Canada discusses the role of parasitic helminthes on musculoskeletal diseases and arthritis. Surprisingly, this study also examines the possibility of suppressing joint inflammations by infecting with helminth parasites (3) The same was also attributed to infection by parasites Strongyloides stercoralis and Taenia saginata. All attempts to treat arthritis using nonsteroidal anti-inflammatory agents proved ineffective. However, antiparasitic treatment resulted in resolution of the symptoms and immunologic abnormalities. (4)

Parasites also cause neurological disorders like stress, anxiety, brain fog by affecting the enteric nervous system, which in turn regulates the gut microbial composition. (5)

2. Davis AN, Haque R, Petri WA., Jr Update on protozoan parasites of the intestine. Curr Opin Gastroentrol. 2002;18:10–4.
3. Chelsea E. Matisz,1 Jason J. McDougall,2 Keith A. Sharkey,1,3 and Derek M. McKay. Helminth Parasites and the Modulation of Joint Inflammation. Journal of Parasitic Research, Volume 2011 |Article ID 942616|
4. Bocanegra TS, Espinoza LR, Bridgeford PH, Vasey FB, Germain BF. Reactive arthritis induced by parasitic infestation. Ann Intern Med. 1981 Feb;94(2):207-9.
5. Halliez MC, Buret AG. Gastrointestinal Parasites and the Neural Control of Gut Functions. Front Cell Neurosci. 2015;9:452. Published 2015 Nov 25. doi:10.33

Have Any Questions About Human Parasites?

Do you have any questions about human parasites or yeast infections in general? Ask your question here or contact us using the contact page of this website. It is also always a good idea to talk to your doctor as well.

Questions From Other Visitors

Click below to see questions from other visitors to this page...

What other parasite cleanse options do you recommend? 
Ultimate Lifespan is out of the cleanse product

Can you have multiple human parasites at once? 
I am having terrible stomach issues, my skin has black hair like things sticking out and patches of discoloration spots all over my entire body. I’m losing …

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Killing Human Parasites Testimonials

There are a few Ultimate Cleanse testimonials below but this yeast colon cleanse testimonial is almost unbelievable!

Hi Dan,

I asked you before about my psoriasis and FYI it appears after 30 days of THE Ultimate Colon Cleanse, AND 15 days or 1st rotation of yeast removal that my skin appears to be drying up and reducing in psoriasis patch sizes. I'm ecstatic about this and patiently waiting to see the end result. I want to try the other probiotics pills if it doesn't clear all the way but as you suggested to try this regime first. I've had psoriasis off and on through my last 40 years but this is the first time a product has helped almost on its way to gone in just 30 days. It's so promising. 

I also had/saw about 10 feet of Rope worm and mucus along with what appeared to be yellow eggs. It shocked me but I realized it wasn't my imagination or gimmick. Thanks again Dan for this amazing product and your knowledge of it. I'm sold on it for my health.



This young woman had liver flukes pictured on the right. They were beginning to damage her liver and gallbladder and her doctor actually wanted to remove her gallbladder.

Flukes can also lead to cirrhosis of the liver. She had tried prescription drugs to no avail but two months of the Ultimate Cleanse as directed with a second dose of Purify Parasite Cleanse in the afternoon, took care of them.

If you suffer with bloat like this young woman, maybe parasites are your problem.

I am a Clinical Nutritionist & I also suffer from Candida from years of antibiotic abuse as a kid with Asthma. I have been studying Candida for about 6 years and have gotten myself to a very good place with my health. However, there have always been a few mild lingering symptoms that I have had a tough time eliminating.

Your protocol interested me after I seen that you promote using the Ultimate Colon Cleanse. I too have used that and I've found that that product was extremely instrumental in my healing.


Hi Dan,

You were right. I just made it through the first week of the colon parasite cleansing. I am so shocked and so pissed. I cannot believe what has come out of me and I can't believe how many there are. I can say for sure one of the parasites is pin worms, there are three others and I don't know what they are, and eggs by the thousands. I can't thank you enough for your website because there is so much on the Internet, you don't know who to believe. I would have never thought to do this colon cleanse. My pelvic area is starting to feel a little better and so is my stomach. I am so pissed off because my doctors could have found the parasites with one simple test. Its funny since when I take my ferrets to the vet I always have to take a stool sample to be tested for worms, but our doctors don't test us. I am still in shock over this, because yes, it is so real.


Dear Dan,

I'm dropping you a note to tell you, you were really right on about the parasite cleanse. I saw things I hope I don't see again. It did take about three weeks of nasty little animals. Now it has stopped and things are ok. I feel better and for the first time in my life, I'm regular. It all worked just like you said.

Thank You,



I never told u this but I read your entire article on effects of parasites in your system. After 1 month supply of the Ultimate Cleanse my joint pain, especially in my left foot diminished considerably. I did not know these parasites get into joint sac fluid!!!!


Hello Dan,

Just to follow up with you on the ultimate colon cleanse. I am doing the program, following the candida diet and doing very well, so well that I always used to get a migraine headache before I started my menstrual cycle. Now that I have been taking the d-mannose, cp-1 and the ultimate colon cleanse, I had no idea I was about to start, due to the fact that I did not get any symptoms, no migraine, no cramps it is awesome. I did have a bit of water retention I felt it one day before only not a week like I used to. 

This is great I'm so glad I decided to make a lifestyle change and eat healthy and get the healthy supplements I need, I'm on day 6 of the colon cleanse. Oh, and I'm noticing a change in my skin. I have very light complected, with red blotches skin, so it looks really bad especially if I'm in the sun. Now I have seen some change in my skin, I hope that it clears up completely. Thank you for you guidance and tips. 



Hi Dan,

I have done 1 month of the Ultimate Colon Cleanse and I am a brand new person.  I'm just about to embark on my second month and then I will start the heavy metal cleanse. 

I just wanted to especially let you know how the timing of your newsletters are perfect and the information is also extremely useful.

Thank you again for all your good information.




I have been using the ultimate colon cleanse and of course it has worked well but I have to tell you the pictures on the internet of the mucosal plaque (intestinal) that are often disputed and called fake and the principle is of quackery; I have had results just like the pictures on the internet and then some; Just remarkable, I don't know if this will help my health issues but what a relief knowing this is coming out.


Hi Dan,

I feel very good about your programs that are easy to understand and start.. For the first time in years I have something I can understand and KNOW will HELP ME get me well. This is someone dealing with candida and parasites for years and spending $1000"s upon $1000"s on snake oil and latest promise... No joke. Your site and generosity are rare, very rare in this space and for the first time I have greatly renewed confidence I can beat this.

Thanks so much Dan. You are truly a blessing ;)

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