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

The first human screwworm case in the U.S. has been traced to a person in Maryland who traveled from Guatemala.

The nearly three-week delay between the confirmation of the case on August 4 and the U.S. government's disclosure erodes ...

A rare human case of a flesh-eating parasite known as New World screwworm has been confirmed in a Maryland resident as the ...

Health officials confirm that a Maryland resident was diagnosed with New World screwworm earlier this month after traveling ...

First human case of a deadly flesh-eating parasite detected in US. Here's what to know about new world screwworm, what it ...

Click in for more news from The Hill{beacon} Health Care Health Care   The Big Story First U.S. screwworm case in years ...

“This is the first human case of travel-associated New World screwworm myiasis (parasitic infestation of fly larvae) from an ...

A Maryland resident who traveled to El Salvador has been diagnosed with New World screwworm. Parkinson’s Isn’t Just Bad Luck.

The nation’s first human case of screwworm was confirmed in Maryland on Sunday in a Central American traveler and it’s ...

The patient had recently returned to Maryland after traveling to El Salvador. The risk to public health in the US is very low ...