New strain of LYME DISEASE complicates diagnosis ~ Mayor of HAWAII COUNTY declares State of Emergency due to DENGUE epidemic

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National 02/10/16 startribune.com: by Allie Shah – Mayo researchers have discovered a new strain of Lyme disease that is raising concerns because it does not produce the bull’s-eye rash that typically alerts people to the condition. The culprit is a new species of bacteria found in the Upper Midwest and reported in the online medical journal, the Lancet Infectious Diseases. “It was a fortuitous discovery,” said Dr. Bobbi Pritt, director of the Clinical Parasitology Laboratory at Mayo Clinic in Rochester. “We weren’t setting out to find a new organism.” Before the discovery, scientists believed that only one species of bacteria — called Borrelia burgdorferi — caused Lyme disease in humans. But when scientists tested samples from patients for evidence of Lyme disease they found a new bacteria in a small number of the cases. It is carried by the black-legged tick, or deer tick, as it’s commonly known. Most of the patients infected with the new bacteria showed different symptoms than the classic Lyme disease signs. A low-grade fever, body aches and chills are common symptoms. But the new bacteria caused many of the patients to experience nausea and vomiting too. “One of the most important differences was their rash,” Pritt said. Most of the patients infected with the new bacteria suffered from a diffuse rash all over their body instead of the typical bull’s-eye rash. – For complete article see http://www.startribune.com/new-strain-of-lyme-disease-produces-different-symptoms-that-could-complicate-diagnosis/368313801/

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Author’s Note: Are TICKS active in the winter? See the Univ. of Rhode Island TickEncounter Resource Center Winter 2016 Newsletter at https://mail.google.com/mail/u/0/#inbox/152cc1ac26833141

DENGUE FEVER:

 

dengue_alert548HAWAII 02/08/16 staradvertiser.com: by Craig Gima – Hawaii County Mayor Billy Kenoi declared a state of emergency today. The emergency proclamation stated that there have been 250 confirmed cases of dengue fever on Hawaii island since Oct. 29 and that state and county officials are working on mosquito control and public education measures to break the cycle of dengue infection and transmission. The mayor said the state of emergency is needed to prevent the spread of the outbreak and eliminate dengue fever virus from the island. The immediate effect of the proclamation is to suspend a county law that prohibits the acceptance of tires at county landfills. The emergency period is in effect for 60 days and could be extended. (Governor) Ige said in a news release that the state will issue an emergency proclamation if certain conditions are met, including requiring additional resources beyond current levels; the outbreak spreading to other islands; the outbreak expands to include zika and other diseases; if there’s a need to waive laws and regulations; and if the state needs federal assistance. – For complete article and declaration see http://www.staradvertiser.com/breaking-news/hawaii-county-mayor-declares-state-of-emergency-over-dengue-fever-outbreak/

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