WASHINGTON—The Environmental Protection Agency has approved use of the dangerous, previously-cancelled pesticide aldicarb and the medically important antibiotic streptomycin on citrus. The decision ...

He said they were killed by a pesticide. Vardoorn said that galephirimi, known as aldicarb, is a lethal and available chemical that is deadly. He also said Terbufos, the same chemical found in the ...