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Posted: 2016-12-20T13:42:15Z | Updated: 2017-09-07T01:06:44Z A Parasite Attacked This Dad's Brain And Destroyed His Family | HuffPost

A Parasite Attacked This Dad's Brain And Destroyed His Family

Patients with sleeping sickness may experience hallucinations and personality changes. They can feel extremely angry or even very joyful.
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African trypanosomiasis, known as sleeping sickness, attacks the central nervous system and is contracted through the tsetse fly. When patients reach stage two, they may experience personality changes and hallucinations, among other symptoms.
Bob Handelman via Getty Images

This article is part of The Huffington Post’s Project Zero  campaign, a yearlong series on neglected tropical diseases and efforts to fight them.

Up until this year, Tekadiozaya Simon’s life was predictably ordinary. And that’s what he loved about it.

Simon, 42, was married, had three kids and a reliable job. He lived and worked in Kinshasa, the capital of the Democratic Republic of the Congo, as a fisherman which is considered a pretty decent position in a country plagued by war and poverty. But Simon’s life started to spiral out of control in May when he suddenly became something of a monster to be around. 

For about a year, he had been ignoring a number of strange symptoms including constant fatigue and pain in his legs. But last spring, Simon, and anyone in close range of him, couldn’t deny that something was seriously wrong. The once subdued and kind man became angry and aggressive. He started beating his wife and children frequently.

On its face, it may sound like textbook domestic abuse. But, according to medical experts in the area, what Simon endured was actually a classic case of human African trypanosomiasis, better known as sleeping sickness .

The DRC is a hotbed for the illness, which mostly affects impoverished people living in rural areas with minimal access to healthcare. Simon was somewhat “lucky” in that he lived in a major city when he got sick.

This parasitic disease, which used to kill people by the hundreds of thousands in Africa, is actually on the decline and may be stamped out by 2020. But experts warn that if ample resources aren’t allocated, the disease could rebound. 

Sleeping sickness is transmitted by the tsetse fly and attacks the central nervous system. When left untreated, it can lead to psychological problems, hallucinations and, eventually, coma and death.

“They can become very aggressive,” Dr. Wilfried Mutombo Kalonji, an expert in sleeping sickness in the DRC, told The Huffington Post. “It happens because sleeping sickness, in the late stages, affects the brain. But one person can become very aggressive and another can become very quiet, very joyful. We don’t know why.”

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The tsetse fly spreads the sleeping sickness parasite to humans through its bite.
Patrick Robert - Corbis via Getty Images

At first, Simon was able to overlook most of the initial symptoms he felt. He slept a lot during the day and experienced pain while walking. But last May, when his temper took hold of him, it was clear that Simon was a changed person.

He was constantly angry and would abuse his wife and children on a near daily basis. When Simon’s wife left him and took the kids with her, Simon went after her. He beat the friend she was staying with. When he was taken to the police station, he attacked the officers, too.

He was jailed for 10 days.

While in jail, the police realized something wasn’t “normal” about this case, Simon told The Huffington Post through a translator. They realized he might actually need medical help.

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When Tekadiozaya Simon first developed sleeping sickness, the symptoms were mild and he was mostly able to ignore them. But last May things took a turn for the worse when the disease affected his personality and he became aggressive and abusive toward his family.
Dr Wilfried Mutombo Kalonji

Once hospitalized, Simon was promptly diagnosed with sleeping sickness and underwent a treatment regimen that helped him recover quickly. He spent the next six months recuperating at his parents’ home.

By the time patients start exhibiting personality changes, the disease has progressed to the point where there are few viable treatment options. The best bet for these patients is a regimen of intravenous infusions and oral medication which is what Simon was given. This takes days to complete and is grueling but effective. However, facilities in rural parts of Africa often aren’t equipped to administer the treatment: Equipment is bulky and difficult to transport, and many health workers lack proper training to use it.

As difficult and frustrating as it all sounds, it’s a huge improvement over older methods. Modern advances in diagnosis and treatment have helped bring down the number of cases. In he late ’90s, an estimated 300,000 cases went undiagnosed, according to WHO. Last year, fewer than 3,000 new cases were recorded. The World Health Organization thinks the disease can be eliminated in four years. 

But until diagnostic procedures are improved further and new oral medications become available, patients like Simon remain at risk of losing everything.

Simon was cured of sleeping sickness, but his life remains a shambles.

His wife won’t speak to him. He’s out of work, and people in his community don’t trust him anymore.

Unfortunately, on top of the physical symptoms of sleeping sickness, patients also face an overwhelming stigma.

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Dr. Wilfried Mutombo Kalonji is conducting clinical trials in the Democratic Republic of the Congo for two new oral medications to treat sleeping sickness.
Drugs for Neglected Diseases Initiative

“You’re considered someone with a troubled mind,” Simon said. “You’re less of a man.”

That’s one of the reasons why patients often decline to seek treatment, refusing to believe they have the dreaded disease.

Youre considered someone with a troubled mind. Youre less of a man.

- Tekadiozaya Simon, 42, sleeping sickness survivor

Such was the case with Sophie Sakala, 38, a mother of six who lives in the Bandundu Province in the DRC. 

It started with a fever. Then she began feeling cold all the time, even when it was unseasonably warm outside. After she lost about 25 pounds, a relative thought it might be sleeping sickness.

Even when a nurse diagnosed Sakala, she wouldn’t accept it.

“There is a stigma,” Sakala told HuffPost through a translator.

People will often say: “I can’t trust you because you’re suffering from sleeping sickness. They know sleeping sickness affects our brain.”

Other patients often wait to seek proper treatment because some of the initial symptoms resemble those associated with more common illnesses.

The fever and frequent headaches can also point to malaria, Kalonji said. As a result, patients will often spend months getting treated for that before getting an accurate diagnosis.

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Sophie Sakala, 38, with her 6-year-old daughter, Abija. Both were diagnosed with sleeping sickness.
DR. WILFRIED MUTOMBO Kalonji

And it doesn’t necessarily take a drastic change in personality for the disease to lead a patient to hit rock bottom.

Soon after Sakala was diagnosed, her 6-year-old daughter, Abija, also started exhibiting some of the classic sleeping sickness symptoms. Abija was tired all of the time, lost her appetite and experienced partial paralysis in her legs.

At that point, the two sought out treatment and both recovered. But not before their lives crumbled.

Before she got sick, Sakala sold meat at the local market. On a good day, she earned about $2 or $3. But she had to stop working once she fell ill. Though she’s better now, she still can’t return to her job: She doesn’t have the capital to buy products to sell.

Her husband, a fisherman, also had to quit his job when he developed another sickness. Sakala and her husband had to pull their two daughters out of school because they couldn’t afford it. It costs about $150 a child per year. Their four boys are still enrolled, but they periodically get sent home when Sakala and her husband fall behind on payments.

Sakala said she’s at least grateful that she feels “well” now and hopes other people in her situation will learn from her and not wait to get treated.

As for Simon, he spends a lot of time praying now. He’s at a loss for what else to do to reconcile with his wife. 

“I hope she will come back,” he said. 

This series is supported, in part, by funding from the Bill & Melinda Gates Foundation. All content is editorially independent, with no influence or input from the foundation.

If you’d like to contribute a post to the series, send an email to ProjectZero@huffingtonpost.com. And follow the conversation on social media by using the hashtag #ProjectZero.

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Before You Go

Neglected Tropical Diseases
Lymphatic Filariasis(01 of18)
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Lymphatic filariasis, more commonly known as elephantiasis, is a leading cause of disability worldwide , according to the U.S. Centers for Disease Control and Prevention. It affects over 120 million people globally and can cause severe swelling of body parts, including the legs and scrotum. While people are usually infected in childhood, the painful, disfiguring symptoms of the disease only show up later in life . (credit:Drugs for Neglected Diseases initiative)
Onchocerciasis(02 of18)
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Onchocerciasis, commonly known as river blindness, is an eye and skin disease that can cause severe itching and visual impairment including blindness. Around 18 million people are infected . Of those, over 6.5 million suffer from severe itching, and 270,000 are blind. The disease is caused by a parasitic worm, transmitted through bites from infected blackflies. The worm can live for up to 14 years in the human body, and each adult female worm can be more than 1.5 feet long. (credit:ISSOUF SANOGO/AFP/Getty Images)
Chagas(03 of18)
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Chagas disease is a potentially life-threatening illness . In the first months after infection, symptoms are mild, including skin lesions and fever. But in its second, chronic phase, up to 1 in 3 patients develop cardiac disorders, which can lead to heart failure and sudden death. The disease is transmitted to humans by kissing bugs, which live in the walls or roof cracks of poorly constructed homes in rural areas, according to the World Health Organization. Of the estimated 6 million to 7 million people affected worldwide, most live in Latin America, but the disease has also spread to the United States. Around 300,000 people in the U.S. have Chagas disease, according to the Dallas Morning News . (credit:Nature Picture Library/Getty Images)
Dengue(04 of18)
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Dengue is a flu-like illness that can sometimes be lethal . In 2015, more than 2 million cases of dengue were reported in the Americas. In some Asian and Latin American countries, severe dengue is a leading cause of serious illness and death among children. Dengue is spread by the Aedes aegypti mosquitoes, the same type of insect that transmits Zika. To reduce the risk of bites, WHO recommends covering water containers, using insecticide, having window screens and wearing long sleeves. (credit:Fachrul Reza/NurPhoto/Getty Images)
Human African Trypanosomiasis(05 of18)
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Human African trypanosomiasis, commonly known as sleeping sickness , is a chronic infection that affects the central nervous system. People can be infected for years without signs, but in the second stage, patients can suffer behavior changes, hallucinations and even slip into a coma and die . Many people affected live in remote, rural areas that dont have easy access to quality health services. This makes diagnosis and treatment more difficult. WHO has identified sleeping sickness as a disease that could be eliminated worldwide by 2020 if the right resources are dedicated to it. (credit:MARIZILDA CRUPPE / DNDi)
Leishmaniasis(06 of18)
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There are several forms of leishmaniasis , including visceral, which can be fatal, with symptoms including fever and weight loss; and cutaneous, the most common form, which causes skin lesions, leaving lifelong scars and disability. The disease, spread by sandflies, affects some of the poorest people on earth, according to WHO, and is associated with malnutrition and poor housing. Around 1 million new cases occur annually, causing 20,000 to 30,000 deaths. Leishmaniasis is climate-sensitive, affected by changes in rainfall, temperature and humidity which means it could be exacerbated by global warming. (credit:Corbis Documentary/Getty Images)
Trachoma(07 of18)
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Trachoma is an eye disease, which if untreated, can cause irreversible blindness . It causes visual impairment or blindness in 1.9 million people, per WHO. The disease is present in poor, rural areas of 42 countries in Africa, Latin America, Asia and the Middle East but Africa is the most affected. (credit:STR via Getty Images)
Rabies(08 of18)
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Rabies is almost always fatal once symptoms show up. Initial symptoms are fever and tingling around the wound. As the virus spreads, people with furious rabies become hyperactive and die by cardiac arrest; people with paralytic rabies become paralyzed, fall into a coma and die. Transmitted by pet dogs, rabies causes tens of thousands of deaths every year. The disease is present on all continents except Antarctica but more than 95 percent of human deaths due to it occur in Asia and Africa. It is a neglected disease primarily affecting poor populations, where vaccines are not readily available. (credit:NOAH SEELAM/AFP/Getty Images)
Leprosy(09 of18)
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Leprosy is a chronic disease, which when untreated can cause permanent damage to the skin , nerves, limbs and eyes. There were 176,176 cases at the end of 2015, according to WHO. While the stigma associated with the disease means people are less likely to seek treatment, leprosy is curable, and treatment early on can avoid disability. Leprosy was eliminated as a public health problem in 2000 meaning there is now less than one case for every 10,000 people worldwide. (credit:Chandan Khanna/AFP/Getty Images)
Schistosomiasis(10 of18)
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Schistosomiasis is a chronic disease that causes gradual damage to internal organs. Symptoms include blood in urine , and in severe cases, kidney or liver failure, and even bladder cancer. Around 20,000 people die from it each year. Transmitted by parasites in infested water, the disease largely affects poor, rural communities in Africa that lack access to safe drinking water and sanitation. [People] get it as kids bathing in water, Sandrine Martin, a staff member for the nonprofit Malaria Consortium in Mozambique, told HuffPost. But the symptoms, like blood in the urine, only develop later and then people tend to hide it because its in the genital area. (credit:Malaria Consortium)
Chikungunya(11 of18)
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Chikungunya is a disease that causes fever and severe joint pain , according to WHO. While it is rarely fatal, it can be debilitating. Since 2004, it has infected more than 2 million people in Asia and Africa. There is no cure for the disease, which is transmitted to humans by infected mosquitoes. The name comes from a word in the Kimakonde language , spoken in some areas of Mozambique and Tanzania, that means to become contorted a nod to the hunched-over position of people who are affected with joint pain. (credit:Universal Images Group/Getty Images)
Echinoccosis(12 of18)
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Echinoccosis is a parasitic disease that leads to cysts in the liver and lungs. While it can be life-threatening if untreated, even people who receive treatment often have a reduced quality of life, according to WHO. Found in every continent except Antarctica, the disease is acquired by consuming food or water contaminated with tapeworm eggs, or through direct contact with animals who carry it, such as domestic dogs or sheep. (credit:Smith Collection/Gado/Getty Images)
Foodborne Trematodiases(13 of18)
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Foodborne trematodiases can cause severe liver and lung disease , and on rare occasions death. Most prevalent in East Asia and South America, the disease is caused by worms that people get by eating raw fish, shellfish or vegetables that have been infected with larvae. While early, light infections can be asymptomatic, chronic infections are severe.More than 56 million people were infected with foodborne trematodes, and over 7,000 people died in 2005, the year of WHOs most recent global estimate. (credit:Alexandre Tremblot de La Croix via Getty Images)
Buruli Ulcer(14 of18)
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Buruli ulcer is a skin infection caused by bacteria that often starts as a painless swelling, but without treatment, it can lead to permanent disfigurement and disability. In 2014, 2,200 new cases were reported, with most patients under age 15. The exact mode of transmission is still unknown. The majority of cases, if detected early enough, can be cured with antibiotics. (credit:ISSOUF SANOGO/AFP/Getty Images)
Yaws(15 of18)
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Yaws is a chronic, disfiguring childhood infectious disease . Affecting skin, bone and cartilage, the symptoms show up weeks to months after infection and include yellow lesions and bone swelling. More than 250,000 cases of yaws were reported from 2010 to 2013, WHO told HuffPost. A lack of clean water and soap for bathing contributes to its spread. Only 13 countries are known to still have cases of yaws, including Ghana, Papua New Guinea and Solomon Islands . (credit:BIOPHOTO ASSOCIATES via Getty Images)
Soil-Transmitted Helminth(16 of18)
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Soil-transmitted helminth infections are among the most common infections worldwide and affect the poorest communities. People are infected by worms transmitted by human feces contaminating soil in areas with poor sanitation. People with light infections usually have no symptoms. Heavier infections can cause diarrhea, abdominal pain, general weakness and impaired cognitive development. Depending on the number of worms, it can lead to death. Up to 2 billion people are infected worldwide, according to WHO. But because infections can be light, not all patients suffer, WHOs Ashok Moo told HuffPost. (credit:Malaria Consortium)
Taeniasis(17 of18)
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Taeniasis is an intestinal infection caused by tapeworms , which mostly causes mild symptoms, such as abdominal pain, nausea, diarrhea or constipation. But if larvae infect the brain, causing neurocysticercosis, the disease can cause epileptic seizures and can be fatal. People get it by eating raw or undercooked infected pork. The ingested tapeworm eggs develop into larvae and migrate through the body. Taeniasis is underreported worldwide because it is hard to diagnose in areas with little access to health services, according to the CDC. (credit:Science Source/Getty Images)
Guinea Worm(18 of18)
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Guinea worm is a crippling disease that it is close to being eradicated. There were only 22 human cases reported in 2015, according to WHO down from around 3.5 million cases in 21 countries in the mid-1980s. The disease is usually transmitted when people with limited access to quality drinking water swallow stagnant water contaminated with parasites. About a year after infection, a painful blister forms most of the time on the lower leg and one or more worms emerge, along with a burning sensation. It is rarely fatal, but can debilitate infected people for weeks. The Carter Center, founded by former President Jimmy Carter and his wife, has been instrumental in efforts to eradicate the disease. (credit:PETER MARTELL/AFP/Getty Images)