Altered El Tor Vibrio cholerae O1, with classical cholera toxin B gene, was isolated from 16 patients with severe diarrhea at St. Mark’s Hospital, Arbonite, Haiti, <3 weeks after onset of the current cholera epidemic. Variable-number tandem-repeat typing of 187 isolates showed minimal diversity, consistent with a point source for the epidemic.
We inventoried non-surface water sources in the Leogane and Gressier region of Haiti (approximately 270 km2) in 2012 and 2013 and screened water from 345 sites for fecal coliforms and Vibrio cholerae. An international organization/non-governmental organization responsible for construction could be identified for only 56% of water points evaluated. Sixteen percent of water points were non-functional at any given time; 37% had evidence of fecal contamination, with spatial clustering of contaminated sites. Among improved water sources (76% of sites), 24.6% had fecal coliforms versus 80.9% in unimproved sources. Fecal contamination levels increased significantly from 36% to 51% immediately after the passage of Tropical Storm Sandy in October of 2012, with a return to 34% contamination in March of 2013. Long-term sustainability of potable water delivery at a regional scale requires ongoing assessment of water quality, functionality, and development of community-based management schemes supported by a national plan for the management of potable water.
Red LaSoda is the red-skinned fresh-market potato standard for Florida. It was observed in 1949 as a deep red mutant of LaSoda in the Louisiana potato breeding program. It has been in trials over many seasons and at many locations in Florida including university and grower sites. Production and quality results provided in this 4-page fact sheet are summarized from the red-skinned fresh-market trials conducted by the University of Florida over the past 14 seasons. Written by Lincoln Zotarelli, Doug Gergela, Chad M. Hutchinson, David Dinkins, and Edsel Redden, and published by the UF Department of Horticultural Sciences, August 2013. http://edis.ifas.ufl.edu/hs323
AN220, a 4-page fact sheet by Sally K. Williams, Noufoh Djeri, Edsel Redden, David Dinkins, and David Bearl, describes a new summer sausage product featuring the datil pepper, which has been grown in the St. Augustine area for around 230 years — the formulation and the results of taste tests. Includes references. Published by the UF Department of Animal Sciences, July 2009.
Revised! HS1078, a 5-page illustrated fact sheet by Chad M. Hutchinson, Doug Gergela, David Dinkins, and Edsel Redden, provides key details of this red-skinned fresh market variety of potato and includes production statistics from the UF/IFAS research and demonstration farm in Hastings FL. Published by the UF Department of Horticultural Sciences, December 2009.
HS1078/HS323: University of Florida Potato Variety Trials Spotlight: 'Red LaSoda' (ufl.edu)
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