New Delhi, May 13 -- US Health and Human Services Secretary Robert F. Kennedy Jr. recently shared photos of himself and his grandchildren swimming in contaminated waters in Rock Creek Park, Washington, D.C., despite a National Park Service advisory against coming into contact with the water.

According to the advisory, swimming and wading are not permitted "due to high bacteria levels."

In one of the photos posted on the social media platform X on Sunday, Kennedy Jr. is seen fully submerged in the water, with his grandchildren swimming nearby.

"Mother's Day hike in Dumbarton Oaks Park with Amaryllis, Bobby, Kick, and Jackson, and a swim with my grandchildren, Bobcat and Cassius in Rock Creek," Kennedy Jr. wrote on X.

"Stay out of the w...