Parasites that infect humans are as old as antiquity. As a matter of fact, calcified parasitic eggs of schistosomes have been found in Egyptian mummies from as far back as 1200 B.C. In the United States human parasites are not a major issue...
Parasitic worms are a significant cause of infectious disease worldwide, especially in developing nations without adequate sanitation facilities. Many of these worms inhabit the intestines, feeding off the nutrients and blood supply found there....
Various parasitic worms can invade the human body and feed off their human hosts. The prevalence of human worm infections in different locations around the world remains largely tied to the presence and sophistication of water and sewage...
Tapeworms, or cestodes, cycle through three stages--eggs, larvae and adults. In humans, the adults reside in the gastrointestinal tract, and the larvae live in almost every organ. When the the larvae have penetrated tissues, they develop into...
Tapeworms belong to a group of worms called Cestodes found in Asia and Africa. Humans become infected when they consume eggs and larvae of the tapeworm. Tapeworms infect a variety of hosts that include fish--Diphyllobotrium latum;...
Tapeworms belong to a group of worms called cestodes. They are found in Asia and Africa and occur in areas with poor sanitation. Humans become infected when they consume eggs and larvae of the tapeworm host. Tapeworms species include...
Tapeworms are parasitic roundworms contracted by eating larvae in raw or undercooked meats, or the eggs on contaminated foodstuffs. Adult tapeworms live in the human intestine; larval worms form cysts throughout the body. Tapeworms (also called...
There are many species of tapeworm, but only four commonly cause disease in humans: the pork tapeworm, beef tapeworm, fish tapeworm and dwarf tapeworm. All are flatworms, or cestodes, that live as parasites within the human intestinal tract and...
A parasite is an organism that depends on a living host for its survival. Usually, the parasite derives all the benefit from the infection, to the detriment of the host. Parasitology is the study of this relationship between parasite and host. It...
Parasite invasion usually occurs from the consumption of contaminated food or liquid. Bites from pests such as tics and mosquitoes is another common origin. Infection is common in young children, who tend to interact with parasite-infested...
Antimicrobials come in different categories that can be divided into the class of organism they target. The term antimicrobial covers antibiotics, antifungals, antiviral drugs and antiparastitics. Antibiotics target bacteria, which are small...
Chicory has had a place in the diet of humans going as far back as ancient Egypt. The root of the chicory plant is an aromatic source of natural chemicals and fibers that offer a range flavours, nutrition and medicine. Medical research is now...
