First human screwworm case detected in U.S. as Texas ranchers express concerns about livestock
The first U.S. New World screwworm case in a human has been confirmed in a man who traveled from El Salvador, the Department of Health and Human Services says. CBS News reporter Karen Hua has more.
The first U.S. New World screwworm case in a human has been confirmed in a man who traveled from El Salvador, the Department of Health and Human Services says. CBS News reporter Karen Hua has more.
Read the full article at:
CBS News →