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Experts see flaws in promising dengue fever vaccine candidate

(Deutsche Welle) The most advanced vaccine candidate against dengue fever could prevent many deaths, its developers say. But some experts warn that the substance could even make things worse rather than effectively treat it.

First Locally Acquired Chikungunya Case Reported in Florida

(Global Biodefense) Seven months after the mosquito-borne virus chikungunya was recognized in the Western Hemisphere, the first locally acquired case of the disease has surfaced in the continental United States. The case was reported Thursday, July 17 in Florida in a male who had not recently traveled outside the United States.

Molecular Computer Detects Ebola and Marburg Viruses

(Scientific American) Early detection is key to slowing outbreaks of Ebola, such as the one currently spreading across west Africa that is estimated to have infected almost 1000 people, according to the latest World Health Organization report. A molecular computer could one day simplify analysis of biomedical assays like those used  Read More »

Before anthrax mishap, CDC made similar lab safety pledges: lawmaker

(Reuters) U.S. lawmakers investigating repeated safety lapses at government laboratories questioned Thursday whether the U.S. Centers for Disease Control and Prevention was up to the task of fixing the problem, given similar promises to remedy such breaches in 2012. The CDC is under scrutiny for a June incident, in which more  Read More »

FDA found more than smallpox vials in storage room

(Washington Post) Federal officials found more than just long-forgotten smallpox samples recently in a storage room on the National Institutes for Health campus in Bethesda, Md. The discovery included 12 boxes and 327 vials holding an array of pathogens, including the virus behind the tropical disease dengue and the bacteria that  Read More »