What does Ant, fire mean?

Ant, fire meaning in Medical Dictionary

initially from south usa, a red or yellowish ant of little to medium size that features a severe sting that burns off like fire. The sting of a fire ant triggers a pustule to make within 24 hours that takes a number of times to eliminate. Fire ant toxin can trigger an allergic reaction, particularly in folks sensitive to bee, wasp, and yellow jacket stings. Avoidance and prompt therapy are crucial.