Search results
Results From The WOW.Com Content Network
Each year, it is estimated that between 4,400 and 200,000 individuals succumb to it. [ 7 ] [ 8 ] The illness predominantly occurs in regions of Africa, Asia, and South America. [ 5 ] Approximately 700 million individuals across over 70 nations reside in regions where the disease is prevalent.
20,000–200,000 per year Gastropod-borne parasitic diseases (GPDs) are a group of infectious diseases that require a gastropod species to serve as an intermediate host for a parasitic organism (typically a nematode or trematode ) that can infect humans upon ingesting the parasite or coming into contact with contaminated water sources. [ 1 ]
Freshwater snails are gastropod mollusks that live in fresh water. There are many different families. There are many different families. They are found throughout the world in various habitats, ranging from ephemeral pools to the largest lakes, and from small seeps and springs to major rivers.
per year Animal Humans killed per year Animal Humans killed per year 1 Mosquitoes: 1,000,000 [a] Mosquitoes 750,000 Mosquitoes 725,000 2 Humans 475,000 Humans (homicide) 437,000 Snakes 50,000 3 Snakes: 50,000 Snakes 100,000 Dogs 25,000 4 Dogs: 25,000 [b] Dogs 35,000 Tsetse flies 10,000 5 Tsetse flies: 10,000 [c] Freshwater snails >20,000 Crocodiles
Pseudosuccinea columella, the American ribbed fluke snail, is a species of air-breathing freshwater snail, an aquatic pulmonate gastropod mollusk in the family Lymnaeidae, the pond snails. This snail is an intermediate host for Fasciola hepatica , the liver fluke , a parasite of livestock , especially sheep .
Omphiscola glabra, commonly known as the pond mud snail, [3] is a species of small to medium-size, air-breathing, freshwater snail, an aquatic pulmonate gastropod mollusk in the family Lymnaeidae. [4]
Viviparus georgianus, common name the banded mystery snail, is a species of large freshwater snail with gills and an operculum, an aquatic gastropod mollusk in the family Viviparidae. This snail is native to North America. The specific epithet georgianus is a reference to the southern State of Georgia, where the type locality is situated.
Bulinus is a genus of small tropical freshwater snails, aquatic gastropod mollusks in the family Bulinidae, the ramshorn snails and their allies. [ 5 ] This genus is medically important because several species of Bulinus function as intermediate hosts for the schistosomiasis blood fluke .