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Latest cholera Stories

2013-04-19 19:18:04

Can scientists rid malaria from the Third World by simply feeding algae genetically engineered with a vaccine? That´s the question biologists at UC San Diego sought to answer after they demonstrated last May that algae can be engineered to produce a vaccine that blocks malaria transmission. In a follow up study, published online today in the scientific journal Applied and Environmental Microbiology, they got their answer: Not yet, although the same method may work as a vaccine against...

2013-04-16 12:37:18

Strain is evolving to be more like virulent 1800s cholera The cholera strain that transferred to Haiti in 2010 has multiple toxin gene mutations that may account for the severity of disease and is evolving to be more like an 1800s version of cholera, reports a new Northwestern Medicine study. The strain, "altered El Tor," which emerged around 2000, is known to be more virulent and to cause more severe diarrhea and dehydration than earlier strains that had been circulating since the...

Better Vaccines Through Designer Bacteria
2013-01-16 04:49:54

Connie K. Ho for redOrbit.com — Your Universe Online Scientists from the University of Texas-Austin (UTA) recently revealed that they have been able to develop 61 new strains of genetically engineered bacteria that could boost the effectiveness of vaccines for diseases such as cholera, HPV, the flu, and pertussis. The findings on these strains of E. coli were featured in a recent edition of the Proceedings of the National Academy of Sciences. These strains of E. coli are part of a...

2012-08-27 11:16:08

Children drinking from around half the UK's private water supplies are almost 5 times more likely to pick up stomach infections — according to research from the University of East Anglia University of East Anglia research shows children at risk from rural water supplies Children drinking from around half the UK's private water supplies are almost five times more likely to pick up stomach infections — according to research from the University of East Anglia (UEA). Research...

Warm Weather Leads To More Vibrio Bacterial Infections
2012-07-23 13:41:31

Michael Harper for redOrbit.com — Your Universe Online Further proof today that our actions have long-lasting effects on our ecosystem, as a published paper has shown that man-made climate change is the main factor behind an emergence of bacteria in Northern Europe and other parts of the world. Discovered by a group of international researchers, this bacteria is known to cause gastroenteritis and has coincided with the recent emergence of Vibrio infections in Northern Europe. The...


Latest cholera Reference Libraries

0_cef863082995e6cb66fa4a692bf165a7
2011-04-28 16:37:36

Vibrio vulnificus is a species of Gram-negative, motile, curved, rod-shaped bacteria of the Vibrio Genus. Hollis et al. first reported it in 1976. It was given the name Beneckea vulnifica by Reichelt et al. in 1976 and in 1979 Vibrio vulnificus by Farmer. V. vulnificus is related to V. cholerae and is present in marine environments such as estuaries, brackish ponds, or coastal areas. It causes an infection often incurred after eating seafood, especially raw or undercooked oysters. It can...

72_f634c1b2916580c60814457a175ea810
2011-04-28 15:06:23

Vibrio cholerae is a gram negative comma-shaped bacterium with a polar flagellum that causes cholera in humans. V. cholerae belongs to the gamma subdivision of the Proteobacteria. Classical and El Tor are the two types of V. Cholerae identified by hemaggluttination testing. El Tor is found throughout the world, while the classical biotype is found only in Bangladesh. It was first isolated as the cause of cholera by Italian anatomist Filippo Pacini in 1854; however, this discovery was not...

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Word of the Day
grass-comber
  • A landsman who is making his first voyage at sea; a novice who enters naval service from rural life.
According to the OED, a grass-comber is also 'a sailor's term for one who has been a farm-labourer.'