Health investigators in Kenosha, WI, are focusing efforts on one small grocery store after 60 people are believed to have fallen ill.
The Whatcom County Health Department in Lynden, WA, confirmed 23 cases of E. coli and indicated another 22 potential/unconfirmed cases were waiting on lab results.
While California health officials have declared an end to the U.S. measles outbreak that originated at Disneyland, the outbreak remains active in Canada.
Tests confirm ship-wide illness on the Coral Princess was caused by norovirus.
More than 8 million cases of the highly pathogenic H5N2 strain have been reported in the United States since December.
Daily restroom upkeep