Wayne State University researchers have identified antibiotic-resistant MRSA bacteria in meat from grocery stores in Metro Detroit.
“„Published online Wednesday in the U.S. Centers for Disease Control and Prevention’s journal Emerging Infectious Diseases, the study by Wayne State University researchers included 289 raw meat samples from 30 Metro Detroit grocery stores.
“„Of those, six samples — three chicken, two beef and one turkey — tested positive for MRSA, methicillin-resistant Staphylococcus aureus.
“„Most MRSA infections occur in people who have been in hospitals or other health care settings, such as nursing homes and dialysis centers. When it occurs in these settings, it’s known as health care-associated MRSA (HA-MRSA). HA-MRSA infections typically are associated with invasive procedures or devices, such as surgeries, intravenous tubing or artificial joints.
“„Another type of MRSA infection has occurred in the wider community — among healthy people. This form, community-associated MRSA (CA-MRSA), often begins as a painful skin boil. It’s spread by skin-to-skin contact. At-risk populations include groups such as high school wrestlers, child care workers and people who live in crowded conditions.