1.   The air pollution gets so bad on some days that health advisories are posted at park entrances.

2.   An environmental group issues a fish health advisory for PCB and Pesticide-laden fish in the Mississippi River near La Crosse, Wisconsin.

3.   But now the state health advisory for striped bass has been loosened on the lower stretch of the Hudson.

4.   Despite the health advisory to stay away from emergency rooms, many emergency room nurses welcomed sick influenza patients.

5.   Earlier this month, Texas authorities issued health advisories because of smoky skies blamed on the fires in Mexico.

6.   In the past, cigarette ads aimed at ethnic communities were printed in languages such as Vietnamese, Chinese or Spanish, with health advisories in English.

7.   It must identify potential sources of contaminants and provide health advisories for people with medical conditions, such as HIV, that make them vulnerable.

8.   On its Web site, British Airways has a health advisory that addresses deep-vein thrombosis.

9.   Often, the authorities who monitor water quality post health advisories or close the beaches.

10.   Parks and Wildlife joined in the health advisory by urging anglers to do all they can to protect the large king mackerel they catch.