Critter Science
  • Zoology
    • Ecology
      • Animal Conservation
        • CITES: Protecting Wildlife
        • Dame Jane Goodall
        • Endangered Animals
        • Ex Situ Explained
        • In Situ Explained
        • Zoological Branches
      • Chromatophores and Survival
      • Ecosystems
        • Animal Habitats
        • The Biomes
        • Coastal Erosion
        • Rainforest Types
      • Evolution. The Facts.
        • Animal Devolution
        • Animal Mimicry
        • Convergent Evolution
        • Carl Linnaeus
        • Charles Darwin
        • Evolution of Amphibians
        • Evolution of Birds
        • Genetic Drift in the Animal Kingdom
        • Naturalism
        • Natural Selection
      • Invertebrate Families Explored
        • What are Arachnids?
          • Spider Webs
      • Predator vs Prey
      • Producers and Consumers
      • Vertebrate Animal Families
        • Snakes vs Legless Lizards
        • What is a Marsupial?
    • Sustainability
      • Climate Change
      • Global Warming
      • Pollution
        • Air Pollution
        • Land Pollution
        • Light Pollution
        • Microplastics Pollution
        • Noise Pollution
        • Water Pollution
      • Recycling
        • Recycling Plastics
      • Renewable Energy
    • Animal Behavioral Patterns
      • Avian Communication
      • Cetacean Communication
      • Elephant Communication
      • Herpetofauna Communication
      • Primate Language: The Debate
      • Types of Animal Dormancy
    • What are Species?
      • Amphibians vs Reptiles
      • Animal Reproduction
      • Claws, Nails, and Talons
      • Fur and Hair
      • Gecko Feet
      • Invasive Species
      • IUCN Statuses
      • Speciation
      • Species Complex
      • The Enigmatic Purr
      • Venom vs Poison
    • About the Critterman
  • Daily Critter Facts
    • Amphibian Facts
      • Frog Facts
      • Newt Facts
      • Salamander Facts
      • Toad Facts
    • Arthropod Facts
      • Arachnid Facts
      • Insect Facts
    • Bird Facts
      • Flightless Bird Facts
      • Predatory Bird Facts
      • Scavenger Bird Facts
      • Wading Bird Facts
    • Cryptozoology
    • Fish Facts
      • Cephalopod Facts
      • Crustacean Facts
      • Jellyfish Facts
      • Reefs
      • Shark and Ray Facts
      • Shellfish Facts
    • Flying Mammal Facts
    • Gastropod Facts
    • Land Mammal Facts
      • Canine Facts
      • Feline Facts
      • Lagomorph Facts
      • Marsupial Facts
      • Mustelid Facts
      • Primate Facts
      • Rodent Facts
      • Ungulate Facts
    • Parasite Facts
    • Reptile Facts
      • Crocodilian Facts
      • Lizard Facts
      • Snake Facts
      • Turtle Facts
    • Sea Mammal Facts
      • Dolphin Facts
      • Porpoise Facts
      • Sea Lion Facts
      • Seal Facts
      • Whale Facts
    • Worm Facts
  • For Teachers
    • Animal Quizzes
      • Amphibian Quiz
      • Bird Quiz
      • Cat Quiz
      • Dog Quiz
      • Dolphin Quiz
      • Insect Quiz
      • Reptile Quiz
    • Animal Word Search
    • Butterfly Life Cycle
      • Butterfly Metamorphosis
      • World’s Largest Butterfly
      • World’s Largest Moth
    • The Cellular Structure of an Animal
    • Coloring Pages
    • Fish and Sharks
    • Frogs vs Toads
    • Insect vs Bug
    • Metamorphosis – A Frog’s Life Cycle
  • Study Guides
    • African Animals
    • Antarctica Animals
    • Asian Animals
    • Australian Animals
    • Central American Animals
    • European Animals
    • North American Animals
    • South American Animals
  • Diseases & Parasites
    • Bsal
    • Canine Distemper Virus (CDV)
    • Chronic Wasting Disease (CWD)
    • The Deadly Chytrid Fungus
    • All About Parasites
    • The Rabies Virus
    • Toxoplasmosis
    • White-Nose Syndrome
  • Contact
    • General Contact
    • Guest Article Submission
      • Guest Articles
        • Guest Articles – 2024
    • What Critter is This?
    • Animal Welfare Organizations
    • Privacy Policy
Subscribe
kissing bug

The Potentially Deadly Kissing Bug

  • 5 August, 2019
  • Critterman
  • No Comments
  • 961 Views
  • 1 Likes
Daily Critter Facts, Arthropod Facts, Insect Facts, Parasite Facts

At first you might think of a kissing bug and say “ahh, they like to kiss you”. Uh… No. They actually bite you on or near your lips and drink your blood, while you sleep. Then they poop on your mouth and leave. How rude! They can also carry a parasite that causes a potentially deadly disease. Still think they’re cute? Didn’t think so. They are typically found in South and Central America, particularly in poor, rural areas. But the bug has also been found in the lower 2/3 of the U.S., typically in Texas, New Mexico, and Arizona.

First the Stats…

Scientific name: Triatominae
Length: Up to 1.25 inches
Lifespan: Up to 1 year

Now on to the Facts!

1.) Triatomine bugs are nocturnal (active at night) insects that like to bite humans on the face and lips while they’re sleeping.

2.) What’s fun about these insects is that they can also fly and are attracted by lights. So, leaving your porch lights on, sleeping with a night light, and more can attract them to your home.

3.) They are attracted to CO2 as well. Just something to keep in mind, you mouth breather, you.

4.) If you think you’re been bitten, feasted upon during the night, kissed by a parasite, as it were; you should try to capture the insect and take it in for identification and get treated right away.

5.) These parasites are also known as conenose bugs or vampire bugs.

But wait, there’s more on the kissing bug!

6.) Trypanosoma cruzi is the parasite that causes Chagas disease. Chagas disease causes fatigue, fever, body aches, loss of appetite, diarrhea, vomiting, a swelling of the eyelids on the side of the face that was bitten.

7.) Once you have Chagas disease, you are not contagious under typical circumstances. However, transmission from mother to child, and from blood transfusions, and organ transplants can spread the disease.

Did you know…?
Up to 30% of the bitten people will develop chronic Chagas disease, which can lead to heart and brain damage which can then end up causing death in young children or the immune compromised. This can happen years after the initial bite!

8.) The risk of picking up Chagas is low in the U.S. The CDC estimates that about 300,000 people in the United States carry the parasite responsible for the disease.

9.) Chagas can lay dormant in the body for decades, undetected!

10.) 2 medicines (benznidazole & nifurtimox​) are nearly 100% effective in curing the disease, but only if it’s caught in the 1st stage of the disease.

Now a Short Kissing Bug Video!

Also, check out the Critter Science YouTube channel. Videos added frequently!

Want to suggest a critter for me to write about? Let me know here.

Learn more about all kinds of cool critters, right here!
bloodbugCentral Americachagascone nosecone nose bugconenoseconenose buginsectkissing bugparasiterainforestSouth AmericaUnited States
Critterman

With over 50 years of critter experience to my credit and hundreds of zoology teaching hours to people around the world, I have amassed not only a continuing thirst for critter knowledge but a desire to teach others all I can about the majesty and wonder of our natural world. Critter Science is a culmination of such knowledge. I have hands on as well as book acquired intel on all kinds of critters. Whether they're on land, sea, or in the air. I will never say that I know everything about all animals. That's impossible, even for a savant. But, that being said, ask me any animal question and I'll answer it. If I don't know the answer, I'll get an answer for you!

The California King Snake
The California Ground Squirrel
Related Posts
  • Atlantic blue crab
    The Atlantic Blue Crab 21 January, 2026
  • little raven
    The Little Raven 20 January, 2026
  • African wolf
    The African Wolf 19 January, 2026
  • Daily Critter Facts
  • Guest Articles
  • BYET
  • Teachers
  • Study Guides
  • Contact

Copyright © 2025, Critter Science. All Rights Reserved.