The Centers for Disease Control and Prevention (CDC) is now investigating two separate Escherichia coli outbreaks tied to Chipotle restaurants, one involving 53 cases and the other 5, the agency said today in an update.
Though overall flu activity in the United States is still low, the US Centers for Disease Control and Prevention (CDC) today reported some new developments, including the 2009 H1N1 virus nudging ahead as the predominant strain for the week and the recent detection of a variant H1N1 (H1N1v) case in Minnesota.
In addition to new HPAI poultry infections in 3 French states, more outbreaks seen in Vietnam and Nigeria.
China recently reported four H9N2 avian influenza detections, all in children. The cases were noted yesterday in a report in Chinese from Taiwan's health ministry that was translated and posted by FluTrackers, an infectious disease news message board.
Also, a study finds low-path avian flu common among ducks on foie gras farms in Bulgaria.
The OIE, meanwhile, details 3 of France's previous outbreaks, as well as H5N6 avian flu in Vietnam.
As part of an ongoing effort to weigh different vaccine strategies against H7N9 avian influenza, researchers today reported results from a small clinical trial that showed promise for a prime-boost strategy.
A research team led by the National Institute of Allergy and Infectious Diseases (NIAID) reported the findings in the Journal of Infectious Diseases.
A UK study of 779 young people 2 to 18 years old who had egg allergies showed that live attenuated influenza vaccine (LAIV, a nasal spray) can be administered safely, even among those with a history of asthma or recurrent wheezing, a study yesterday in BMJ found.
A live attenuated influenza vaccine (LAIV) candidate for H7N9 avian flu produced a good immune response and was shown safe in a phase 1 human trial, researchers from Russia and the World Health Organization (WHO) reported yesterday in The Lancet Infectious Diseases.
Tests on the Oregon duck found H5 genetic material, but not enough to pin down the subtype or pathogenicity.
