Cryptosporidium is a ubiquitous enteric protozoan pathogen of vertebrates, and although recognised as a cause of disease in humans and domestic animals for over 50 years, fundamental questions concerning its biology and ecology have only recently been resolved. Overwhelming data now confirm that, like ...
Serious cases and death used to be more common, according to Paul Hunter, professor in medicine at the University of East Anglia (UEA). This is because before effective antiretroviral treatments were introduced for HIV/AIDS, people living with these illnesses would not recover if...
Cryptosporidium is a ubiquitous enteric protozoan pathogen of vertebrates, and although recognised as a cause of disease in humans and domestic animals for over 50 years, fundamental questions concerning its biology and ecology have only recently been resolved. Overwhelming data now confirm that, like ...
Cryptosporidiosis, a diarrheal disease, is caused by the microscopic parasitecryptosporidium, or crypto, and it could be living in your public pool. According to the CDC, crypto outbreaks are on the rise. The number of reported outbreaks has increased an average of 13 percent each year from 200...
Why it is called acid-fast? Once stained as part of a sample,these organisms can resist the acid and/or ethanol-based decolorization procedures common in many staining protocols, hence the name acid-fast. What color is carbol Fuchsin?
And, as far as chlorine is concerned, how’s this for a not-so-fun fact? Cryptosporidium can live in chemical-treated water for ten days, said Hlavsa. The more of us who follow these tips from CDC, the more we'll all enjoy a day at the pool: ...
To identify an acceptable pathogen threshold and treatment protocol, researchers relied upon both the Giardia and Cryptosporidium parasites and on norovirus, the most common cause of acute gastroenteritis, according to the July statement of reasons. ...
What is in Wastewater? Wastewater is mostly water by weight. Other materials make up only a small portion of wastewater, but can be present in large enough quantities to endanger public health and the environment. Because practically anything that can be flushed down a toilet, drain, or sewer...
In raising the question 'What is Cryptosporidium?', we aim to emphasize a growing need to re-evaluate the affinities of Cryptosporidium species within the phylum Apicomplexa so as to better understand the biology and ecology of these parasites. Here, we have compiled evidence from a variety of ...
Based on recent genetic analyses,Cryptosporidiumis no longer considered a coccidian and has been reclassified as a gregarine, within the subclass Cryptogregaria. Like the gregarines,Cryptosporidiumexhibits plasticity in both its life cycle and options for parasitism, including the ability to multiply ...