US health officials have confirmed the first human case of the New World screwworm in decades, detected in Maryland after the ...

The parasite has been a larger concern to ranchers, as cattle infestations have been moving northward through Central America ...

The patient with the first human infestation of travel-associated New World screwworm in the United States has recovered from ...

The Maryland Department of Health has said a patient with the first human infestation of travel-associated New World ...