A Maryland resident who traveled to El Salvador has been diagnosed with New World screwworm — the first reported US case tied ...

The US has confirmed its first human case of New World screwworm parasite infestation. Authorities warn of potential livestock risks and advise travellers to take precautions.

Have you ever seen those unsettling videos of wriggling larvae being pulled out of human ears or wounds? Doctors in Maryland ...

The Centers for Disease Control and Prevention confirmed the diagnosis on Aug. 4. Federal health officials acknowledged the ...