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4 Nov 2023, 9:09 pm by Ilana Korchia
Hepatitis A outbreaks associated with fresh, frozen, and minimally processed produce, worldwide, from 1983 to 2016Year# CasesImplicated foodLocation of casesSource of implicated foodSuspected cause of contaminationReference198324Raspberries (frozen)ScotlandScotlandInfected pickers or packersReid et al., 1987[1]19875Raspberries (frozen)ScotlandTayside, ScotlandInfected pickers Ramsay and Upton, 1989[2]1988202Iceberg lettuceKentuckyUnknown, suspected to be from MexicoBelieved to… [read post]
16 Oct 2022, 6:51 pm by Bill Marler
Year# CasesImplicated foodLocation of casesSource of implicated foodSuspected cause of contaminationReference198324Raspberries (frozen)ScotlandScotlandInfected pickers or packersReid et al., 1987[11]19875Raspberries (frozen)ScotlandTayside, ScotlandInfected pickers Ramsay and Upton, 1989[12]1988202Iceberg lettuceKentuckyUnknown, suspected to be from MexicoBelieved to have occurred prior to distribution, since multiple restaurants involved Rosenblum et… [read post]
17 Feb 2017, 1:34 pm by Bill Marler
Beginning in September 2016, several states, CDC, and the FDA investigated a multistate outbreak of foodborne hepatitis A. [read post]
7 Oct 2022, 4:09 am by Bill Marler
Officials in New Zealand investigating Hepatitis A cases linked to berries have identified a connection with a past outbreak in Europe. [read post]
23 Sep 2023, 7:21 pm by Bill Marler
 [6]   Pulsed-field gel electrophoresis (PFGE),sometimes also referred to as genetic fingerprinting, is used to compare E. coliO157:H7 isolates to determine if the strains are distinguishable. [3, 7] A technique called multilocus variable number of tandem repeats analysis (MLVA) is used to determine precise classification when it is difficult to differentiate between isolates with indistinguishable or very similar PFGE patterns. [8]   E. coli O157:H7… [read post]
9 Jun 2023, 9:07 am by Bill Marler
 [6]   Pulsed-field gel electrophoresis (PFGE), sometimes also referred to as genetic fingerprinting, is used to compare E. coliO157:H7 isolates to determine if the strains are distinguishable. [3, 7] A technique called multilocus variable number of tandem repeats analysis (MLVA) is used to determine precise classification when it is difficult to differentiate between isolates with indistinguishable or very similar PFGE patterns. [8]   E.… [read post]
12 Mar 2012, 8:13 am by Ronald Collins
In December 1833, the American Monthly Review commented on a newly published book by Joseph Story. [read post]
1 Jul 2019, 9:03 pm by Guest Contributor
Rangel et al. 20054 reported that 41 percent of outbreaks were linked to beef and 21 percent to leafy vegetables. [read post]
12 Jun 2008, 6:08 pm
Isolates from the five patients with culture-confirmed infections had indistinguishable pulsed-field gel electrophoresis (PFGE) patterns. [read post]