Which would least likely be seen on an information pamphlet for red tide? people tend to stay out of the water in the area of a red tide. people are warned to avoid eating shrimp and lobster. people are making an effort to protect coastal areas from pollution. people with respiratory conditions may be affected.

The answer would be:

People are warned to avoid eating shrimp and lobster.

If you'd like to know why:

Lobsters and shrimps are not really affected by red tide. The ones that are affected are some fish and shellfish like clams and oysters. Fish can still be consumed but its guts, (The digestive system) must be cleaned and cut out. So if you fillet them, then it would not be a problem.