Thu Sep 18 18:00:00 UTC 2025: ## Kissing Bug Disease Spreads in US: Should Ohioans Worry?

**Columbus, OH** – Chagas disease, also known as “kissing bug disease,” is gaining attention in the United States as the CDC warns of increasing prevalence, classifying it as endemic. Transmitted by the blood-sucking triatomine bug, or “kissing bug,” the parasitic disease can be life-threatening if left untreated.

While kissing bugs have been spotted in Ohio, experts say the risk of contracting Chagas disease in the Buckeye State remains low. According to Ohio State University’s Buckeye Yard and Garden, Chagas disease is not endemic to Ohio, and the likelihood of being bitten inside your home is minimal.

**What is Chagas Disease?**

Chagas disease is caused by the parasite *Trypanosoma cruzi* and spread through the droppings of infected kissing bugs. These bugs become carriers after biting infected animals or humans. Infection occurs when the parasite-contaminated droppings enter the body through a cut, the eyes, or the mouth.

**Symptoms and Stages:**

The disease progresses in two stages:

* **Acute Phase:** Occurs within weeks or months of infection. Symptoms can include swollen eyelids (Romaña’s sign), fever, fatigue, loss of appetite, and diarrhea.
* **Chronic Phase:** Can last for years or a lifetime. Serious symptoms can develop in 20-30% of infected individuals, including digestive issues (enlarged esophagus or colon), heart problems (enlarged heart), and even sudden death.

**National Concerns:**

Texas A&M University’s Kissing Bug Community Science program has received reports of approximately 10,000 kissing bugs nationwide since 2013, highlighting the bugs’ presence in over 30 states, including Ohio. The lack of national data makes tracking the disease challenging. Chagas disease is not a nationally notifiable disease, meaning healthcare providers are not required to report cases to health departments.

**Who Should Be Tested?**

The CDC recommends testing for individuals who have:

* Traveled to rural areas of Mexico, Central America, or South America, where the parasite is more prevalent.
* A family member diagnosed with Chagas disease.

**Treatment:**

Chagas disease is treated with antiparasitic drugs to kill the parasite and symptomatic treatment to manage symptoms.

**Ohio Perspective:**

While kissing bugs exist in Ohio, Chagas disease is not considered a significant human health threat. However, residents should remain informed and take precautions to prevent insect bites.

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