1.   Humans can be affected by pesticides through breathing in spray, brushing against treated plants and eating contaminated food.

2.   Some of these animals may harbor disease that could affect humans.

3.   A two-thirds majority, as provided for in the constitution, would only be held necessary for constitutional changes and legislation affecting human and civil rights.

4.   It argues that the antibiotics could end up in milk and meat and thus affect humans.

5.   Asked what the strongest, most convincing evidence that endocrine disruptors are affecting humans, Colborn said it was studies indicating these chemicals are causing hyperactivity in children.

6.   Foot-and-mouth disease rarely affects humans.

7.   It does not affect humans.

8.   Mostly of animals, but in a few cases it affects humans.

9.   Red tide outbreaks also can affect humans, McCarty said, causing red, watery eyes and itchy skin, as well as some respiratory problems.

10.   Scientists are carefully searching for a causal link between mad cow disease and Creutzfeldt-Jakob Disease, a degenerative disease that similarly affects humans.