Chagas disease (kissing bug disease) facts Chagas disease is an infection caused by a protozoan parasite (Trypanosoma cruzi) that can result in acute inflammatory skin changes (chagomas) and may eventually cause infection and inflammation of many other body tissues, especially those of the heart and intestinal tract.
In respect to this, how do you get Chagas disease?
In areas where Chagas disease is common, the main way is through vectorborne transmission. The insect vectors are called triatomine bugs. These blood-sucking bugs get infected with T. cruzi by biting an infected animal or person. Once infected, the bugs pass the parasites in their feces.
Also, is Chagas disease bacterial or viral? Chagas disease, also known as American trypanosomiasis, is a tropical parasitic disease caused by the protist Trypanosoma cruzi. It is spread mostly by insects known as Triatominae, or "kissing bugs". The symptoms change over the course of the infection.
Regarding this, is Chagas disease curable?
Today Chagas disease is treatable. Therapy is highly effective if given during the acute phase of the disease and less effective when administered during the chronic phase. This is why early diagnosis is so important.
How do you get tested for Chagas disease?
During the acute phase of infection, parasites may be seen circulating in the blood. The diagnosis of Chagas disease can be made by observation of the parasite in a blood smear by microscopic examination. A thick and thin blood smear are made and stained for visualization of parasites.
Can the kissing bug fly?
Kissing bugs can fly, but they can also crawl and get inside that way. Homeowners can get rid of kissing bugs using liquid residual pesticides, baits or dusts.What does a Chagas bite look like?
The bite looks like any other bug bite except there's usually a cluster of bites together in one spot. If you've been infected with the Trypanosoma cruzi parasite, a small area of redness and swelling that feels hard, called a chagoma, may form at the bite site a week or two after being bitten.Where are the kissing bugs found?
Kissing bugs are found in warm southern states of the U.S. and in Mexico, Central America, and South America. Kissing bugs can hide in cracks and holes in beds, floors, walls, and furniture. They are most likely to be found: Near places where a pet, such as a dog or cat, spends time.What are two ways Chagas disease can be spread?
Chagas disease can be transmitted in five different ways: by a vector (through insect faeces) vertical or congenital (from mother to her child during pregnancy) blood transfusions and organ transplants.How do you protect yourself from kissing bugs?
Prevention- Seal cracks and gaps in your home to keep bugs out.
- Keep chicken coops and other animal cages away from your home.
- Move piles of leaves, firewood, and rocks out of your yard.
- Turn off outdoor lights near the house at night so they won't attract bugs.
- Clean your dog or cat indoor beds regularly.
Is Chagas disease a concern in the US?
Chagas disease, a potentially life-threatening disease caused by the protozoan parasite Trypanosoma cruzi, has become a concern in the United States as a result of human emigration from Latin America where Chagas disease is endemic (1).How long does Chagas disease last?
The disease may have three phases in an individual: acute, with mild or no symptoms that may last weeks to about two months; intermediate or indeterminate phase that has few if any symptoms and may last 10-20 years or longer; and chronic phase that appears after about 20 years, with the more severe symptoms appearingWhat to do if a kissing bug bites you?
How can you treat kissing bug bites?- Wash the bites with soap to lower the chance of infection.
- Use calamine lotion or an anti-itch cream to stop the itching.
- Use an ice pack to stop the swelling.
- See your doctor if you think the bite may be infected.
