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September 15, 2025 - Chagas Disease: Can Be Potentially Fatal

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September 15, 2025 Puzzle Piece

Chagas Disease: Can Be Potentially Fatal

The insects that spread the disease are known as ‘kissing bugs’ and have been found in at least 32 states, spreading the parasite Trypanosoma Cruzi.
 
An electron microscope image shows a Trypanosoma cruzi parasite, which can be transmitted through Kissing Bugs and continues to spread, creating Chagas Disease.


trypanosoma cruzi
 
According to the study, released in September by the Centers for Disease Control and Prevention (CDC), the disease may be considered endemic in the United States because of “increasing evidence” that the parasite, Trypanosoma cruzi, is being found more often in insects, domestic animals, wildlife, and people, challenging the “nonendemic label” for the United States.
 
“Several triatomine species are common in the southern United States, where they transmit T. cruzi and invade human dwellings,” the researchers wrote. “Wildlife, captive animals, and companion animals, especially dogs, are commonly infected with T. cruzi parasites in this region and serve as reservoirs.”

The CDC states the insects that spread the disease are known as “kissing bugs.” These hematophagous insects (bloodsuckers) are found in the southern portion of the United States. The insects have been found in at least 32 states. Currently, the disease is considered endemic in 21 countries in the Americas.

Signs and Symptoms

Mayo Clinis says Chagas disease can cause health issues in people decades after they are infected with the parasite, health officials say.  Many people do not know that they have been infected with the disease but may enter a chronic infection phase that can lead to heart or digestive system problems years later.
 
Symptoms of acute Chagas disease can include fever, body aches, fatigue, headache, vomiting, diarrhea, a redness, or rash around the bug bite area that may develop into an ulcer, and a swollen eyelid, the clinic said. However, some patients do not develop any symptoms.

Mayo’s states, “Chronic Chagas disease may cause serious complications that affect your heart, brain, and digestive tract,” the Mayo Clinic said. “These can be life-threatening and may be something you may have to manage for the rest of your life.” About 30 percent to 40 percent of people infected with the parasite can develop a chronic infection.  Symptoms of a long-term infection can include heart palpitations, shortness of breath, fainting, dizziness, chest pain, constipation, heartburn, bloating, and issues with swallowing.

Case studies demonstrate chronic symptoms can also include cardiac arrest, enlarged heart, heart failure, arrhythmia, enlarged esophagus, or enlarged colon. Acute versions of the infection can cause myocarditis—inflammation of the heart muscle—or brain inflammation.

Kissing bugs, which are sometimes called vampire bugs, include dozens of different species that feed on the blood of certain animals. The CDC report states that Triatoma sanguisuga, T. gerstaeckeri, T. protracta, and T. rubida are the ones of most concern because they are most commonly found in human dwellings.

The states that have been found to have the Kissing Bugs without the report of Chagas are Nevada, Utah, Wyoming, Colorado, Nebraska, Illinois, Indiana, Ohio, West Virginia, Pennsylvania, New Jersey, and Delaware.
 
States that have been found to have local transmission of animal and human cases of Chagas disease and kissing bugs include California, Arizona, Texas, Louisiana, Missouri, and Tennessee, according to the map.

States with cases of local transmission of Chagas in animals—not in people—as well as reports of kissing bugs include New Mexico, Oklahoma, Nebraska, Kentucky, Mississippi, Alabama, Georgia, Florida, South Carolina, North Carolina, Virginia, and Maryland.

UCLA Says Disease ‘Can Be Deadly’

The World Health Organization estimates that about 7 million people worldwide, primarily in Latin America, have the parasite infection that causes the disease.  According to the U.N. health body, Chagas disease can be “curable if antiparasitic treatment is initiated early, in the acute phase.” In its chronic stage, “treatment and follow up can potentially prevent or curb disease progression and prevent transmission, for instance, during pregnancy, and birth.”

Officials at the University of California–Los Angeles (UCLA) said in a statement that an estimated 300,000 people in the United States have Chagas, with more than 45,000 people in the Los Angeles area having the disease.  “Most people living with Chagas disease are unaware of their diagnosis, often until it’s too late to have effective treatment,” UCLA Health’s chief of infectious diseases, Judith Currier, said in the statement.

Treatment Options

The CDC says Chagas disease can be treated with some antiparasitic medications, although that treatment tends to work best when started early.  The medications include benznidazole, which the Food and Drug Administration has approved to specifically treat the disease, as well as nifurtimox, according to the agency.

Joanna Schaenman, an infectious diseases physician and researcher who works with transplant patients, said in the UCLA statement that Chagas patients sometimes require a heart transplant, although some can also manage the condition with heart medication.
 
In Addition
 
Keeping ourselves healthy by all of the Six Steps to Wellness helps prevent illness and using OHS nutrition strengthens the body for Prevention and Healing.  Using Opti-Para is wise with all of the potential parasite exposure.  Opti-Heart can be effective in supporting heart stress for any reason.
 
Since 70-80% of the Immune System is in the gut, proper diet and OHS nutraceuticals are helpful in prevention and healing protocols.

 

Homecoming 2026 in Tempe, AZ on January 22-25, 2026, with all the new research, nutrition, and developments.

 

dr_john
Yours in Health and Wellness,
 
John W Brimhall, DC, BA, BS, FIAMA, DIBAK, Formulator, Patent Holder

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