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Kissing Bug

All articles tagged with #kissing bug

San Diego County Detects First Local Case of Chagas Disease
health2 days ago

San Diego County Detects First Local Case of Chagas Disease

San Diego County health officials announced the region's first locally acquired case of Chagas disease, found through routine blood donor screening from an asymptomatic donor. Chagas is caused by the parasite Trypanosoma cruzi and spread by kissing bugs; local transmission is now recognized in parts of the United States. The county began requiring reporting in 2024, and this case marks the first acquired locally in San Diego. Public health guidance emphasizes prevention (protective clothing, insect repellent, indoor sleeping, treated nets) and screening for at-risk groups, including pregnant women, with researchers suggesting the disease may be more common in the U.S. than previously thought.

Southern California reports its first locally acquired Chagas disease case linked to kissing bugs
science5 days ago

Southern California reports its first locally acquired Chagas disease case linked to kissing bugs

San Diego County has recorded its first locally acquired case of Chagas disease, caused by the parasite Trypanosoma cruzi transmitted by kissing bugs (Triatominae). Though the disease is most common in Latin America, these bugs are now found in Southern California, raising concerns about local transmission. Chagas has an acute phase with flu-like symptoms and can progress to a chronic phase years later, leading to heart or digestive complications; treatment with benznidazole or nifurtimox is most effective in the acute phase, but chronic infection is hard to cure. Health experts say many infections go undiagnosed, underscoring the need for awareness and testing among residents and clinicians.

San Diego County Records Its First Locally Transmitted Chagas Case
health5 days ago

San Diego County Records Its First Locally Transmitted Chagas Case

San Diego County announced its first locally acquired case of Chagas disease, detected in an asymptomatic blood donor during routine screening. The disease is spread by the kissing bug, which typically nests in rodent habitats; local exposure can occur through camping or outdoor activities. Chagas is more common in rural Latin America, but officials emphasize that local transmission is now a possibility. Since 2024, Chagas has been locally reportable, with 22 reports and four confirmed cases prior to this one. Early infection is often mild or flu-like, but untreated disease can cause serious heart or gastrointestinal problems years later. Officials advise preventive measures for travelers to endemic areas and recommend screening for people who have lived in Latin American countries, especially pregnant women.

Kissing bugs and the hidden threat of Chagas disease
health2 months ago

Kissing bugs and the hidden threat of Chagas disease

Kissing bugs in central and northern South America bite at night and can transmit the Trypanosoma cruzi parasite via their feces; this infection causes Chagas disease, which damages the heart and digestive muscles and can be fatal if untreated. The WHO estimates about 8 million people are infected worldwide with around 10,000 deaths annually, a history tied to Darwin’s South American travels.

Texas Dog's Death Spurs Awareness of Kissing Bug–Linked Chagas Disease
health2 months ago

Texas Dog's Death Spurs Awareness of Kissing Bug–Linked Chagas Disease

A Texas dog owner in Austin says her Belgian Malinois Ranger died after infection with the parasite that causes Chagas disease, spread by kissing bugs. Vet experts report rising Chagas cases in Austin and nearby San Antonio, noting that kissing bugs inhabit gardens and woodlands and can transmit the parasite via feces after a bite or when dogs ingest them. Dogs may show lethargy, breathing difficulties, and heart problems, with limited treatment options, underscoring the growing public health concern for both pets and people.

Texas dog owner mourns Belgian Malinois lost to kissing-bug–related Chagas disease
health2 months ago

Texas dog owner mourns Belgian Malinois lost to kissing-bug–related Chagas disease

A Texas woman says her Belgian Malinois Ranger collapsed and died after contracting Chagas disease carried by kissing bugs; experts note rising kissing-bug–related Chagas cases in Austin and San Antonio, with dogs getting infected from bites or by ingesting the bugs, potentially causing heart damage. Treatment options for dogs are limited, so prevention through pest control and reducing exposure is emphasized.