U.S. Warns of “Kissing Bug” Disease That Can Cause Deadly Heart Problems

 


A tropical illness is quietly spreading in parts of America

Health officials in the United States are raising alarms over Chagas disease, a parasitic infection spread by the so-called “kissing bug.” Once considered a tropical illness limited to Latin America, Chagas has now been reported in at least eight U.S. states, according to a study published in the CDC’s Emerging Infectious Diseases journal.

What Is Chagas Disease?

  • Caused by the parasite Trypanosoma cruzi

  • Transmitted through the feces of triatomine insects (kissing bugs)

  • Bugs often bite near the mouth at night, then leave parasite-filled droppings behind

  • Infection occurs when the feces enter the body through the bite, eyes, or mouth

Symptoms and Risks

  • Early stage: fever, fatigue, rash, body aches, swollen lymph nodes

  • Classic sign: swollen eyelids (Romaña’s sign)

  • Chronic stage: digestive and neurological issues, plus serious heart disease in up to 30% of patients

  • Often called a “silent killer” because many people don’t show symptoms until years later

The Situation in the U.S.

  • Estimated 300,000 Americans may already be living with Chagas

  • Higher risk in states like Texas, Arizona, Louisiana, Florida, and California

  • The CDC now recognizes Chagas as endemic in parts of the U.S.

Treatment and Prevention

  • No vaccine available

  • Two approved drugs: Benznidazole and Lampit (nifurtimox)

  • Prevention tips:

    • Seal cracks in doors and windows

    • Install insect screens

    • Remove woodpiles and clutter near the house

    • Use residual insecticides in entry points

Expert Warning

“This is a forgotten tropical disease hiding in America,” said Dr. Norman Beatty, lead author of the study. “Awareness and screening are key to saving lives.”

source: Fox News

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