The United States team at the swimming world championships in Singapore is battling a case of “acute gastroenteritis” that ...

Canadian swimmer Summer McIntosh targets five gold medals at the world championships. She begins her quest in the 400-meter freestyle, where she holds the world record. McIntosh competes alongside ...

The U.S. team at the swimming world championships in Singapore is battling a case of "acute gastroenteritis" that compromised ...

The U.S. swimming team is grappling with an outbreak of acute gastroenteritis that has affected performances at the world ...

The United States team at the swimming world championships in Singapore is battling a case of “acute gastroenteritis” that ...