Infestations are ‘very painful’, CDC warns
Parasitic flies have been found in the United States, following an outbreak of screwworm in Central America last year.
HHS told Reuters patient had returned from El Salvador but beef industry said person had traveled from Guatemala
The U.S. confirmed its first human diagnosis of the flesh-eating bacteria screwworm since 1982 after its known eradication nearly 50 years ago and animal testing currently…
Experts break down how concerned you should be about human cases of infestations — which the CDC describes as "very painful."