Invasive Asian Needle Ant Spreads Across 20 US States, Prompting Caution
20 US States On Alert As Venomous Chinese Ant Silently Takes Over America
Ndtv
Image: Ndtv
The Asian needle ant, an invasive species from China, is spreading rapidly across at least 20 US states, including Florida and New York. Its sting can cause intense pain and trigger severe allergic reactions, prompting health officials to advise caution, especially for those working outdoors.
- 01The Asian needle ant has been detected in at least 20 US states.
- 02Its sting can cause intense pain and may trigger anaphylaxis in allergic individuals.
- 03The ant does not build visible nests, making accidental contact more likely.
- 04Experts emphasize that the ant is not aggressive and stings only when threatened.
- 05The USDA indicates the Asian needle ant is likely a permanent invasive species in the US.
Advertisement
In-Article Ad
The Asian needle ant, a small invasive species originally from China, has been detected in at least 20 states across the United States, including Florida, Georgia, Texas, New York, Pennsylvania, and as far north as Massachusetts and Wisconsin. Although identified in the US over 90 years ago, its population has surged recently. Unlike many common ant species, the Asian needle ant does not create visible anthills; it nests in leaf litter, rotting logs, and wooded areas, increasing the likelihood of accidental contact. Its sting is known to cause intense pain, which can last for several hours, and may lead to severe allergic reactions in susceptible individuals. Benoit Guenard, an entomology professor at the University of Hong Kong, described the pain as akin to
Advertisement
In-Article Ad
The presence of the Asian needle ant may affect outdoor workers and individuals in affected states, as they need to take precautions to avoid painful stings.
Advertisement
In-Article Ad
Reader Poll
Are you concerned about the spread of invasive species like the Asian needle ant?
Connecting to poll...
Read the original article
Visit the source for the complete story.




