You may find the results interesting. During this three-year period, there was a total of 117 serious injuries or illnesses classified as occupational diseases and poisonings. Yes, they are, and there are several reasons for this success. Pesticides are safer.
Containers are safer and less likely to break or leak.
They are easier to handle. Others have closed-transfer systems that reduce workers' exposure. Equipment, including personal protective equipment, is safer and more readily available. Regulations have placed more mandates and responsibility on employers and employees to use pesticides safely. This includes the licensing of pesticide applicators and training of workers.