H5N8 suspected in Czech Republic outbreaks
The Czech Republic today said highly pathogenic H5 avian influenza has been confirmed at two small poultry farms and in wild birds, Reuters reported today, citing the country's agriculture ministry. The outbreak is the country's first in nearly a decade.
Further tests are under way to see if the virus is the H5N8 subtype responsible for outbreaks in over a dozen European countries, as well as in Asia, India, and parts of the Middle East.
The farms are located in the southeastern part of the country, and the wild bird detection involved wild swans in the same region. All of the Czech Republic's neighbors—Austria, Hungary, Germany, Poland, and Slovakia—have already reported H5N8 outbreaks.
Elsewhere in Europe, avian flu outbreaks in Bulgaria have nearly doubled since Dec 30, to at least 26 farms, according to a separate Reuters report, which cited the nation's agriculture ministry. The hardest-hit area is Plovdiv province in the south-central part of Bulgaria.
In Asian developments, Taiwan officials said today that H5N8 has been detected in an outbreak at a chicken farm in Yunlin County, according to a government statement translated and posted by FluTrackers, an infectious disease news message board. Over the past 2 years Taiwan has battled several H5N8 and H5N2 outbreaks, and even some events involving H5N3.
Jan 4 Reuters story on Czech Republic outbreaks
Jan 4 Reuters story on Bulgarian outbreaks
Jan 4 FluTrackers thread
Flu costs US vets $1.2 billion annually
A new study published in PLOS One estimates that the annual burden of disease for influenza is $1.2 billion for America's veterans. The estimate considers both healthcare costs and lives lost.
US and Canadian researchers studied five flu seasons (2010-2014) and, using data from the Veterans Health Administration of the Department of Veterans Affairs (VA) and Centers for Disease Control and Prevention (CDC), calculated the burden of disease through hospitalizations, emergency department (ED) visits, and deaths.
The authors estimated there were approximately 10,674 ED visits, 2,538 hospitalizations, and 5,522 deaths attributable to influenza each year for veterans. This resulted in an annual loss of $27 million in productivity, even though the majority of patients with severe flu were over the age of 65. The annual costs for ED visits were $6.2 million, and VA hospitalizations had annual costs totaling $36 million.
"Overall, premature death was found to be the largest driver of costs, followed by hospitalization," the authors concluded.
Jan 3 PLOS One study