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Aug 15, 2012
(CIDRAP News) – Testing of a sampling of pigs shown at the Minnesota State Fair during the 2009 H1N1 influenza pandemic revealed that 19% of them were infected with flu viruses, even though they looked healthy, according to a new study.
Aug 14, 2012
(CIDRAP News) – Faced with a dramatic rise in West Nile virus illnesses and deaths and following medical advice, Dallas County, Tex., officials recently approved the use of aerial spraying for the first time in decades to control mosquito populations.
(CIDRAP News) – The US Centers for Disease Control and Prevention (CDC) today reported that it has received 153 reports of novel H3N2 infections (H3N2v) since illnesses started surfacing in the middle of July, nearly all of them in people who had contact with pigs or were around pigs at fairs.
Aug 10, 2012
(CIDRAP News) – A serologic study from Canada suggests that children and middle-aged adults have little or no immunity to the swine-origin variant H3N2 influenza virus (H3N2v), but about half of adolescents and young adults have some degree of immunity as measured by antibody levels.
(CIDRAP News) – The number of recent human cases of swine-origin variant H3N2 influenza (H3N2v) in recent weeks climbed to 152 today as Illinois reported its first case and Indiana announced more infections.
(CIDRAP News) – Mail carriers reached about 95% of targeted Twin Cities addresses in a recent test of a plan to deliver antibiotics to people's homes in response to a bioterrorism attack, and some confusion about lines of authority was the main glitch, according to the Minnesota Department of Health (MDH).
Aug 8, 2012
(CIDRAP News) – The count of swine-origin variant H3N2 influenza (H3N2v) cases in Indiana soared to 113 today, a jump of about 100, while Ohio reported a total of 30 cases, double the previous number. But the states said they have not found any person-to-person transmission of the virus.
Aug 7, 2012
(CIDRAP News) – A high proportion of pigs tested for H3N2 influenza in connection with recent human cases of variant H3N2 (H3N2v) in Indiana and Ohio have been found to carry the virus, according to figures from state officials.
(CIDRAP News) – Influenza activity is widespread across most of Australia and is running above baseline levels in New Zealand, though activity patterns and circulating virus strains vary among Southern Hemisphere countries, the World Health Organization (WHO) said in its latest global flu update.
(CIDRAP News) – Indiana and Ohio reported a total of 14 more cases of variant swine-origin H3N2 influenza (H3N2v) today and over the weekend, raising the apparent US total in recent weeks to 30 and continuing a string of cases related to agricultural fairs.