Fish were caught by local fishermen in the coast of the State of Rio de Janeiro (21-23°S, 42-45°W), Brazil. Hosts were mostly fresh, but some specimens were kept frozen at –20°C, until examination.

Parasite biology is the study of all biological aspects of parasites and parasitic diseases, including the structure, growth, development, genetics, ecology and evolution of these organisms. A ...

numida and 66 P. semifasciata, collected between October 2002 and June 2003 off the Cabo Frio, Rio de Janeiro, Brazil (Lat 23° S and Long 42° W), were examined to study their metazoan parasites.

“Not only slow the speed of business, but also cost producers a lot of money to prevent and treat this parasite,” Dr. Hall added. Dr. Hall, along with the Texas Parks and Wildlife Department ...

"We're going to want to probably do some things to treat those cattle, inspect them when they arrive here, to try to treat them to make sure we've killed all the potential parasites," Drewell said.

(Read about "zombie" parasites that mind-control their hosts.) Behold the diabolically clever life cycle of the rainbow mussel, which lives in U.S. rivers and streams. You see, what the bass ...

including humans. The parasite enters the skin, causing serious and life-threatening damage and lesions.

Getty More than 70 people who visited a farm in Wales have been infected by a parasite. Public Health Wales announced that it has confirmed that 74 people have been infected with cryptosporidium ...

Mother Vic Dobbinson told BBC that her 8-year-old daughter, Alba, was one of the people who had been infected with the parasite. She said Alba experienced vomiting and diarrhea after feeding the ...

Rachael is a writer and digital content producer at IFLScience with a Zoology degree from the University of Southampton, UK, and a nose for novelty animal stories. Say hello to Juracanthocephalus ...