Showing posts with label Tick. Show all posts
Showing posts with label Tick. Show all posts

Saturday, September 7, 2013

Lyme Disease in the US Is 10-Times Higher Than Previously Reported

These black-legged ticks, Ixodes scapularis, a...
These black-legged ticks, Ixodes scapularis, are found on a wide range of hosts including mammals, birds and reptiles. Black-legged ticks, I. scapularis are known to transmit Lyme disease, Borrelia burgdorferi, to humans and animals during feeding, when they insert their mouth parts into the skin of a host, and slowly take in the nutrient-rich host blood. (Photo credit: Wikipedia)
By Dr. Mercola
It’s now been fairly well-established that chronic inflammation is an underlying factor in most chronic illnesses. Diseases, such as Parkinson's, multiple sclerosis, cardiomyopathy, gastritis, and chronic fatigue, are all turning out to be expressions of chronic infections.
Lyme disease appears to be a major, yet oftentimes hidden, player. This may sound shocking to you, but diagnosing Lyme is very difficult, so the actual number of cases is high relative to reporting.
According to preliminary statistics1, 2 just released by the Centers for Disease Control and Prevention (CDC), approximately 300,000 new cases of Lyme disease are diagnosed in the US each year. This is about 10 times higher than the officially reported number of cases, indicating that the disease is being vastly underreported.
The data was presented by CDC officials at the 2013 International Conference on Lyme Borreliosis and Other Tick-Borne Diseases in Boston in the middle of August. As reported in the featured article by Medical News Today3:
“This agrees with studies reported in the 1990s that showed the actual number of Lyme diseases cases in the US was likely to be three to twelve times higher than reported... Lyme disease is the most commonly reported tick-borne illness in the US.”

What Is Lyme disease?

Lyme disease was named after the East Coast town of Lyme, Connecticut, where the disease was first identified in 1975.4 The disease was first referred to as "Lyme arthritis" due to the presentation of atypical arthritic symptoms in children that lived in that city. By 1977, the black-legged tick (Ixodes scapularis, also known as the deer tick) was linked to transmission of the infection.
Then in 1982, Willy Burgdorfer, PhD, discovered the bacterium responsible for the infection: the spirochete, named after him, Borrelia burgdorferi,5 is a cousin to the spirochete bacterium that causes syphilis.
In fact, the two look almost identical under a microscope. B. burgdorferi's corkscrew-shaped form allows it to burrow into and hide in a variety of your body's tissues, which is why it causes such wide-ranging multisystem involvement.
Borrelia burgdorferi does not just exist as a spirochete; it has the ability to live intracellularly (inside your cells) as an “L-form” and also encoated as a “cyst” form. These different morphologies explain why treatment is so difficult and recurrence of symptoms occurs after standard antibiotic protocols.
Adding to the difficulty in treating Lyme, the organisms may live in biofilm communities, which are basically a colony of germs surrounded by a slimy glue-like substance that is hard to unravel. For these reasons you will often see Lyme referred to as “stealth.”

No doubt about it, this clever maneuvering and the pleomorphism of the germ helps it hide and survive despite the most aggressive antibiotics of our time. Furthermore, as reported in the featured article:
“The Lyme disease bacterium has a quirky feature for survival. It can exist without iron, which most other living organisms require to make proteins and enzymes. Instead of iron, B. burgdorferi uses manganese, thus eluding immune system defenses that destroy pathogens by starving them of iron.”

You May Never See the Tick That Bites You

You can be host to the Lyme germ. The tick, which feeds off deer, birds, animals (including your pet), then gets on you. It numbs your skin so you won’t feel it. It prefers dark, crevices such as your armpit or behind your ear, or your scalp. Depending on the season, the tick may be a baby, termed a nymph.
It attaches to you (the host) and you may not see it since nymphs are no bigger than a poppy seed. Once it attaches itself to you it feeds on you (they are blood-suckers). At some point, and it may be an hour or a couple of days, it will ‘spit’ its bacterial load into you. The bacteria are released into your blood from the infected tick via saliva. We now know there are five subspecies ofBorrelia burgdorferi, more than 100 strains in the U.S. and 300 worldwide, many of which have developed resistance to our various antibiotics.
It’s worth noting that while many still attribute Lyme transmission exclusively to ticks, Dr. Deitrich Klinghardt, one of the leading authorities on Lyme disease, warns that the bacteria can also be spread by other insects, including mosquitoes, spiders, fleas, and mites. This may be the reason so few Lyme sufferers recall being bitten by a tick. The other reason of course, is that you don’t feel the bite, and usually don’t see the tick!
In fact, fewer than half of Lyme patients recall ever getting a tick bite. Many Lyme patients don't remember such an event because the tick numbs your skin before biting so it is never felt. In some studies,this number is as low as 15 percent. So, if you don't recall seeing a tick on your body, that doesn't rule out the possibility of Lyme disease. There’s even some evidence pointing to Lyme disease being capable of sexual and congenital transmission...
To add confusion to the story of Lyme disease, ticks usually transmit more than the Borrelia organism. They could simultaneously infect you with Bartonella, Rickettsia, Ehrlichia and Babesia. Any or all of these organisms can travel with Borrelia burgdorferi(the causative agent of Lyme) and each causes a different set of symptoms. When a person has Lyme, they often have some co-infections. Simply put, you can have one tick bite, and wind up with five different infections. Each patient with “Lyme disease” presents differently based upon their co-infections, making a standard treatment plan impossible. Treatment is based upon presentation of symptoms.

Lyme Disease: 'The Great Imitator'

Many Lyme patients who battle this disease on a daily basis appear healthy, which is why Lyme disease has been called "the invisible illness." They often "look good," and their routine blood work appears normal, but their internal experience is a far different story. Several people close to me, including my girlfriend Erin and a loved one of  Suzy Cohen, R. Ph, have struggled with Lyme disease for between 15 and 20 years. Both recently tested positive through the GeneX blood test discussed below. This is actually a common scenario for many Lyme patients.

The problem of misdiagnosis is typical for many Lyme patients because conventional labs are not good at detecting the causative agent (Borrelia burgdroferi) or it's co-infecting pathogens. Additionally, physicians have been told for years that Lyme does not occur in some states which is incorrect. Lyme is in every state, and in fact worldwide.

With Lyme, the most disabling symptoms are always invisible. You never feel completely well, there is always some issue to deal with, and as soon as one symptom retreats, another appears. The dial is spinning all the time. The constant and sometimes disabling symptoms leave you physically depleted and spiritually weakened. Complicating matters further, Lyme disease is also notoriously difficult to diagnose, and laboratory tests are known to be unreliable. It’s difficult to test for Lyme for a variety of reasons, but one of the main ones is that there are so many species of the germ, and only a handful of strains are detectable with current lab science technology.

It Can Happen to Anyone

Because Lyme and all of its co-infections cause so many constant symptoms, it easily mimics disorders, such as multiple sclerosis (MS), arthritis, Parkinson’s, chronic fatigue syndrome, fibromyalgia, ALS, ADHD and Alzheimer's disease. The only distinctive hallmark unique to Lyme disease is the "bull’s-eye" rash known as Erythema Migrans,6 a red rash with an expanding red ring around it and this occurs soon after the tick bite. After it clears up, this bull’s-eye rash is gone.
And for the record, it’s not even always in the shape of a bull’s eye. Perhaps now you understand why the cases reported to the CDC have been woefully low. But as just mentioned, less than half of all cases of Lyme can be traced to a tick bite, so this hallmark rash is absent in many of those infected.
So how do you know if you have Lyme disease? Besides the rash, some of the first symptoms of Lyme disease may include a flu-like condition with fever, chills, headache, stiff neck, achiness and fatigue. Treatment at this point is crucial because it may help you avoid chronic Lyme. If you don’t see the tick and remove it, it can progress to ailments like arthritis, facial palsy, nervous system and heart problems and a hundred other symptoms. For a more extensive list of symptoms, refer to the Tick-Borne Disease Alliance7 (TBDA), but some of the more frequent symptoms include the following:
  • Muscle and joint pain
  • Neurological problems
  • Heart involvement
  • Vision and hearing problems
  • Migraines
To give you an example, recently the College of Charleston President George Benson was hospitalized for Lyme disease according to an email he addressed to campus members. Prior to this, he had been hospitalized for severe back pain, but no one was sure of the exact cause. His possible successor, Republican Lt. Gov. Glenn McConnell was also ill from Lyme disease last year according to The Associated Press. Lyme is everywhere, I suspect that even the most recent numbers reported by the CDC (300,000 cases) is lower than the actual real-life cases. For more real-life examples, see the discussion below, featuring two Lyme patients, and this recent CNN Health article8 by Erik Nivison, producer for HLN's "In Session,” who was recently diagnosed with Lyme disease after 2 years of symptoms.


Controversy Surrounding Lyme Disease

There’s a load of controversy around Lyme disease. In the past, sufferers were told their ailments were “all in their head,” and the disease was largely swept under the rug. Sadly, this still occurs today and this is frequently missed. The controversy for the most part today largely revolves around whether or not antibiotics are effective against chronic Lyme disease, and whether there even is such a thing as chronic Lyme.
According to Suzy Cohen, doctors that belong to the Infectious Disease Society of America (IDSA) do not believe in chronic Lyme and typically will not treat a Lyme patient beyond four weeks. Some medical doctors and practitioners belong to the International Lyme and Associated Diseases Society9 (ILADS) group, which does believe that Lyme can and often persists beyond a few weeks, and are willing to treat you beyond the four-week period.
I can tell you, chronic Lyme does exist, and no matter how long you’ve had it, there is always hope for a full recovery. It baffles me as to how physicians can deny infection when these organisms are stealth and evade detection and standard treatment protocols. As described by investigative journalist Beth Daley in the PBS interview10 above:
“It's a very controversial disease, in large part because there are so many questions about treatment and lingering symptoms of people with Lyme and if people actually have Lyme disease who are sick... [T]raditionally, you get bit by a tick, you might see a rash or feel a fever or you go to the doctor. They sort of diagnose you through tests or clinically. And you would probably get three to four weeks of oral antibiotics. And that is -- most people agree, is usually enough to knock the disease from your system completely. Sometimes, it goes a little bit longer if it's more involved, but short courses of antibiotics overall.
However, a large segment of people believe that their symptoms linger for years sometimes, and the only way to treat them is to use long-course antibiotics, often through intravenously or orally, for years on end to -- so they can live, so they can really get out of bed in the morning. And that is a controversy. The medical establishment says, listen, there's no proof this longer course of antibiotics work at all. And these Lyme patients say, yes, it does... And a lot of the debate centers on, a lot of insurance companies won't pay for those antibiotics. As a result, lots of people go bankrupt...”
According to Daley, there’s little discussion within the medical community to determine whether patients with lingering symptoms actually benefit from long-course antibiotics or not. However, some researchers are looking into the matter. Researchers at Yale, for example, are investigating whether the killed-off bacteria might be leaving protein residues behind, causing long-term symptoms. Other research being performed at Tufts suggests that the bacteria can indeed survive, at least in animal studies, and that this weakened bacteria might still contribute to problems. Daley also points out that these latest statistics really bring Lyme disease to the fore politically:
“If you just consider Massachusetts, which is -- where The Boston Globe is, we spend $10 million a year and more on mosquito control. We spend $60,000 on tick-borne diseases. The disparity is great. And as Lyme disease burden grows on public health, hopefully -- I think people are hoping that the political forces will come to bear, that they will start seeing money to eradicate ticks in the environment or help people learn more about them.”
I personally believe that long term antibiotic treatment is not a wise choice for most, and that every natural alternative should be considered prior to that strategy as there is a major danger for impairing your beneficial bacteria and developing a yeast or fungal co-infections, which are already common in the disease.
The use of antifungals like fluconazole and nystatin may certainly be appropriate and helpful when a secondary yeast infection is present, and it often is present in cases of Lyme disease. In an ideal world, you would boost your immune function with a healthy diet, antioxidants such as astaxanthin and even a compounded drug called low-dose naltrexone (LDN), known to help your body fight harder. A gentler solution to conventional antibiotics that can strip your body of needed probiotics and cause a myriad of symptoms is the Nutramedix line of herbal antimicrobials. This was developed by my friend Dr. Lee Cowden and is often termed the “Cowden Protocol.” It is not thought to cause resistance because this protocol cycles various herbal antimicrobials.

Is There Such a Thing as Chronic Lyme Disease?

Slate Magazine11 ran an article earlier this summer highlighting the controversy surrounding chronic Lyme disease, also referred to as “post-treatment Lyme disease syndrome” (PTLDS). According to some studies,12 PTLDS affects 0.5 to 13 percent of patients treated for Lyme:
“Doctors divide chronic Lyme disease into two categories, broadly speaking. The first involves patients who have a known history of infection by Borrelia burgdorferi, the spirochete responsible for Lyme disease. A small subgroup of patients treated for the disease experiences aches, fatigue, and other nonspecific symptoms more than a year after the infection clears. Whether these symptoms have anything to do with the initial infection or treatment is a subject of controversy among mainstream doctors, because we don’t have enough data to make a judgment.
Then there are patients with no proven history of actual infection, who represent the overwhelming majority of people claiming to suffer from chronic Lyme. This form of chronic Lyme is controversial in the same sense that rhinoceros horn therapy is controversial: There’s no reliable data to support it.”
While some patients do report success on long-term antibiotic treatments, there are clearly risks associated with such a strategy. For one, you raise your risk of developing antibiotic-resistant disease, and antibiotics kill off both good and bad bacteria, making it virtually impossible to maintain optimal gut health without rigorous reseeding of probiotics. By disrupting your gut flora, you then expose yourself to a whole host of other pathologies. This is an important point, and a major part of the overall controversy. So should you be treated with long-term antibiotics if you do not have a history of active Lyme infection? I believe the side effects of taking antibiotics long-term are detrimental enough to consider your alternatives. And remember, Lyme organisms can exist in three different forms (cyst, spirochete and L-form) so they are really very good at hiding from antibiotics anyway.
If you are one of those people that are sensitive to alcohol, medications, antibiotics or perfume, this is a sign that you likely have a methylation defect in your genetics. The methylation pathway is a detoxification pathway in your body that clears toxins. Lyme disease sufferers often have a methylation problem, especially those people with neurological symptoms that are unresponsive to conventional treatments. Suzy Cohen wrote a detailed article about methylation and explains how to naturally circumvent this problem if you have Lyme disease, and ease your symptoms. For that article click here.

 http://articles.mercola.com/sites/articles/archive/2013/09/04/lyme-disease.aspx  Link back to Mercola.com for more on this topic plus several videos.
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Monday, July 22, 2013

Treat And Prevent Insect Bites Without Harsh Chemicals

English: The proboscis of an Aedes albopictus ...
English: The proboscis of an Aedes albopictus mosquito feeding on human blood. Under experimental conditions the Aedes albopictus mosquito, also known as the Asian Tiger Mosquito, has been found to be a vector of West Nile Virus. Aedes is a genus of the Culicine family of mosquitos. (Photo credit: Wikipedia)
By Dr. Mercola
Summertime calls most of us to spend time outdoors. Alas, bugs can be a real buzz-kill at best, and carriers of disease at worst. Additionally, most commercial insect repellants contain a chemical known as DEET, which should be used with caution, if at all. Many studies have found DEET to have harmful effects.
Fortunately, there are plenty of tricks to keeping biting bugs at bay, and they don't involve applying toxic chemicals to your skin. There are also many natural remedies that can help take the sting out of your bites, should preventive methods fail.

The Most Common Offenders...

The featured article in Medical News Today1 offers an excellent and extensive overview of a wide variety of bug bites, their signs and symptoms and potential side effects, which can range from mild to severe (allergic reactions):
“When insects bite they release a form of saliva that can cause inflammation, blisters and irritation. Insect bite signs and symptoms vary, depending on the type of insect and the individual's sensitivity.
While one person may just have a small, itchy lump that clears away in a few days, somebody else can have a more serious reaction, such as papular urticaria — crops of small papules and wheals, which may become infected or lichenified (thickened and leathery) because of rubbing and excoriation.”
WebMD also has a helpful "Bad Bugs Slideshow" to help you identify some 28 different types of bugs and their bites.2 Some of the most common biting insects include:
MosquitoesCertain flies
FleasBedbugs
GnatsMidges
SpidersTicks

Fortunately, it’s fairly rare to catch diseases from most insect bites if you live in countries far away from the equator, such as northern parts of Europe, United States, and Canada. The closer you are to the equator, the risk of being bit by mosquitoes and other insects carrying diseases such as malaria, sleeping sickness, yellow fever, encephalitis, West Nile virus and dengue fever increases.
Ticks, however, can spread human babesiosis, Rocky Mountain spotted fever, and Lyme disease—one of the most serious and controversial epidemics of our time—regardless of your geographical location. To avoid ticks, make sure to tuck your pants into socks and wear closed shoes and a hat—especially if venturing out into wooded areas.

Simple Preventative Measures to Avoid Mosquito Bites

Mosquitoes are probably the most pervasive when it comes to biting bugs that can ruin an otherwise pleasant outing. There are over 3,000 different species of mosquitoes throughout the world, about 200 of which occur in the US. Naturally, the best way to avoid mosquito bites is to prevent coming into contact with them in the first place.
You can avoid most assaults by staying inside around dawn and dusk, which is when they are most active. If you must be out during those times, wear light-colored, long sleeved shirts and long pants, hats and socks. Mosquitoes are also thicker in shrubby areas and near standing water.
Body temperature and skin chemicals like lactic acid also attract mosquitoes, which explains why you’re more likely to be “eaten alive” when you’re sweaty, such as during or after exercise, so trying to stay as cool and dry as you can may help to some degree. You may also want to forgo bananas during mosquito season. According to Dr. Janet Starr Hull, “there’s something about how your body processes the banana oil that attracts these female sugar-loving insects.”
She also recommends supplementing with one vitamin B1 tablet a day from April through October, and then adding 100 mg of B1 to a B100 Complex daily during the mosquito season to make you less attractive to mosquitoes. Research also suggests that regularly consuming garlic or garlic capsules may help protect against both mosquito and tick bites. The American Mosquito Control Association (AMCA) has a helpful factsheet3 of things you can do to prevent mosquito breeding on your property. The Three D’s of protection from mosquitoes are:
  • Drain—Mosquitoes require water in which to breed, so carefully drain any and all sources of standing water around your house and yard, including pet bowls, gutters, garbage and recycling bins, spare tires, bird baths and so on
  • Dress—Light colored, loose fitting clothing offer the greatest protection
  • Defend—While the AMCA recommends using commercial repellents, I highly recommend avoiding most chemical repellents, especially those containing DEET. Instead, try some of the natural alternatives suggested in this article
Bat houses are becoming increasingly popular since bats are voracious consumers of insects, especially mosquitoes. For more on buying a bat house or constructing one yourself, visit the Organization for Bat Conservation.4 Planting marigolds around your yard also works as a bug repellent because the flowers give off a fragrance that bugs do not like. This is a great way to ward off mosquitoes without using chemical insecticides. A simple house fan could also help keep mosquitoes at bay if you’re having a get-together in your backyard.

Steer Clear of Chemical Repellents, Especially DEET

Currently, DEET (N,N-diethyl-meta-toluamide) is used in more than 230 different products -- in concentrations of up to an astounding 100 percent. If a chemical melts plastic or fishing line, it's not wise to apply it to your skin -- and that is exactly what DEET does.
Duke University Medical Center pharmacologist Mohamed Abou-Donia spent 30 years researching the effects of pesticides. He discovered that prolonged exposure to DEET can impair cell function in parts of your brain -- demonstrated in the lab by death and behavioral changes in rats with frequent or prolonged DEET use. Children are particularly at risk for subtle brain changes because their skin more readily absorbs chemicals in the environment and chemicals more potently affect their developing nervous systems. Other potential side effects DEET exposure include:
Memory lossHeadacheMuscle weakness and fatigue
Shortness of breathMuscle and joint painTremors

Another potentially harmful chemical found in many bug sprays5 is permethrin. This chemical is a member of the synthetic pyrethroid family, all of which are neurotoxins. The EPA has even deemed this chemical carcinogenic, capable of causing lung tumors, liver tumors, immune system problems, and chromosomal abnormalities. Permethrin is also damaging to the environment, and it is particularly toxic to bees and aquatic life. It should also be noted that permethrin is highly toxic to cats.6

Even a few drops can be lethal to your feline pet. It is used as an ingredient in some topical flea products, so when you see "for dogs only" on the label, it likely contains permethrin. The Environmental Working Group (EWG) recently released an extensive review of the safety (or lack thereof) of virtually all bug repellant ingredients7.

Keeping Insects at Bay the Natural Way

Fortunately, there are highly effective repellents on the market comprised of natural botanical oils and extracts that are every bit as effective as DEET, but with none of the potentially harmful effects. You can also make your own repellent using:
  • Cinnamon leaf oil (one study found it was more effective at killing mosquitoes than DEET)
  • Clear liquid vanilla extract mixed with olive oil
  • Wash with citronella soap, and then put some 100% pure citronella essential oil on your skin. Java Citronella is considered the highest quality citronella on the market
  • Catnip oil (according to one study, this oil is 10 times more effective than DEET)8
Another option is to use the safe solution I have formulated to repel mosquitoes, fleas, chiggers, ticks, and other biting insects. It's a natural insect spray with a combination of citronella, lemongrass oil, peppermint oil, and vanillin, which is a dynamite blend of natural plant extracts. In fact, an independent study showed my bug spray to be more effective than a product containing 100 percent DEET. And it's safe for you, your children, and your pets.

Treating Bites and Stings with Herbs and Other Natural Agents

Once you’ve been bitten, the objective changes from repelling to treating the itch and inflammation caused by the bite. Fortunately, many herbs and other natural agents are soothing to the skin, and many have anti-inflammatory properties. So for your occasional mosquito bites, try one of the following:
Aloe vera: It contains over 130 active compounds and 34 amino acids that are beneficial to your skin.Calendula: An herb with soothing, moisturizing and rejuvenating properties.Chamomile: The most soothing herb of all, whether used in a tea or applied to the skin. It is rich in the bioflavonoids apigenin, luteolin and quercetin.
Cinnamon: In addition to possibly repelling mosquitoes, cinnamon has antibacterial and antifungal properties.Cucumbers are helpful for reducing swelling.Raw organic honey: An especially powerful variety is Manuka honey from New Zealand, made from bees that feed on flowers of the Manuka bush, also known as the "Tea Tree."
Lavender: One of the most popular essential oils for its calming scent, lavender is as antimicrobial as it is soothing.Neem oil: Effective against fungal conditions, boils, eczema, and ringworm, and it would undoubtedly help an insect bite as well.Tea Tree oil: Helpful for healing cuts, burns, infections and a multitude of other skin afflictions. It is also a good antimicrobial, including fungal infections.
Basil contains camphor and thymol, two compounds that can relieve itching. Either crush up some fresh herb and apply directly to the bite, or buy the essential oil.Lemon and lime both have anti-itch, antibacterial and antimicrobial actions. Avoid applying citrus juices to your skin when outdoors however, as blistering can occur when exposed to sunlight.Peppermint—the cooling sensation can block other sensations, such as itching, providing temporary relief. Either the essential oil or crushed fresh leaves will do.

Swiping a cooled tea bag over your bites can also help, as the tannins in the tea acts as an astringent, reducing swelling. For bites all over your body, try soaking in a bathtub of warm water with two to three cups of apple cider vinegar added to it. The acidity of the vinegar can help stop the maddening itch. Alternatively, dissolve some baking soda in your bath and soak for about 30 minutes. You can also mix some baking soda with a small amount of water or witch hazel to create a paste, and apply directly to the bite. The witch hazel works synergistically with the baking soda, making for a more potent mix to reduce swelling.

Hot or Cold Therapies Can Take the Sting Out of a Bug Bite

Using either ice or heat are other options that can help ease the discomfort associated with bug bites. For example, an article inScientific American9 recommends using a simple ice pack to treat painful insect bites in lieu of analgesics. The article also explains why common topical steroids like hydrocortisone aren’t always the answer—one reason being that you’re not supposed to put them on broken skin.
According to an article published in the Drug and Therapeutics Bulletin10 just last year, there is also little direct evidence supporting the efficacy of commercial preparations for insect bites, including antihistamines and topical corticosteroids. The authors concluded that the best course of action for mild local reactions is to simply clean the area and apply a cold compress.
Alternatively, applying heat directly to the bite also appears to relieve itchiness. One simple way is to apply a heated spoon directly to the area, as demonstrated by Lifehacker.com.11 Just hold the spoon under hot tap water for about a minute to heat the metal, then press it against the bite for a couple of minutes. Naturally, make sure the spoon is not too hot

 http://articles.mercola.com/sites/articles/archive/2013/07/22/insect-bite-treatment.aspx  For more on this subject please visit Mercol.com
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