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The farm is back in operation after 3 months, and the US is importing eggs because of H5N2.
Multiple hospital visits could be fueling the spread, and early genetic tests show no worrisome signs.
Antibiotic resistance in foodborne pathogens showed some disturbing trends—including multidrug resistance in one Salmonella strain—according to the latest report from the National Antimicrobial Resistance Monitoring System (NARMS), which covered US data through 2013.
Saudi Arabia reported just one MERS-CoV case today, in Mecca province, far from the eastern city of Hofuf, which has been the country's MERS hot spot the past several weeks.
Many of the newest cases represent third-tier illnesses detected at additional hospitals. Korea has named 24 involved hospitals.
Officials reported 3 more MERS cases in Hofuf as the WHO provides details on 5 recent cases there.
H5N2 has been found in wild Canada geese in a Detroit suburb, its first detection in Michigan.
Compared with H3N2 influenza—which dominated the flu landscape this past season in the Northern Hemisphere and is often associated with more severe disease—H1N1 and B viruses do not show the same degree of global movement but persist for longer periods locally, according to a mapping study today in Nature.
The hospital is in Pyeongtaek, near Seoul, and Keiji Fukuda will lead the WHO mission.
The county at the epicenter of Minnesota's avian influenza crisis, Kandiyohi, has been hit by another probable outbreak, its 40th, state officials reported today.
Saudi Arabia today reported five more MERS cases, including three in Hofuf, which has been a hot spot lately because of an apparent hospital outbreak.
Two of the three Hofuf patients, Saudi men ages 41 and 29 years, are healthcare workers who had contact with other MERS-CoV (Middle East respiratory syndrome coronavirus) patients, the Saudi Ministry of Health (MOH) reported. They are in stable condition.
A WHO report today on 9 recent cases implies the virus spread in hospitals in Hofuf and Taif.
Reasons for not using a vaccine include low effectiveness and likely loss of markets for US poultry.
South Korea reported 6 more MERS cases today, 2 fatal, raising the total to 41.
Scientists from Singapore and Australia found that the revised World Health Organization (WHO) case definition for influenza-like illness (ILI) bested case definitions from the US Centers for Disease Control and Prevention (CDC) and the European Centre for Disease Protection and Control (ECDC), according to their report today in Eurosurveillance.
The WHO said little is known about virus spread in the outbreak but noted transmission is more common in health settings.
Probable avian flu has struck poultry farms in Minnesota and Iowa and a small flock in Nebraska.
One of the latest Ebola cases is a stillborn baby born to a mother who tested negative but had been exposed to the virus earlier.
The US Food and Drug Administration (FDA) yesterday released its final Veterinary Feed Directive (VFD), a rule that aims to put all uses of medically important antibiotics in food animals under veterinary supervision by the end of next year.
The states report 3 new outbreaks, and the CDC posts an advisory for health professionals.
