The Colorado Department of Agriculture has made a change for private pesticide licensing. Private pesticide applicators who need to take licensing tests, or re-test due to license expiration, will now ...

Background: Irritant contact dermatitis and allergic contact dermatitis (ACD) are frequent among agricultural workers and require targeted interventions. Patch testing is necessary for differential ...

In deciding whether to approve specific pesticides, the Environmental Protection Agency is using data from two dozen industry tests that intentionally exposed people to poisons, including one ...

Get ahead of an expired pesticide license by signing up for one of the in-person training and testing clinics happening across Illinois from January through April. The University of Illinois Pesticide ...