Compared to other over-the-counter pain relievers, paracetamol is significantly more toxic in overdose but may be less toxic when used chronically at recommended doses.
Pesticides used for whitefly control usually contain neonicotinoid compounds as active ingredients: clothianidin (commercial), dinotefuran (over-the-counter and commercial), imidacloprid (over-the-counter and commercial) and thiamethoxam (commercial).