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(CIDRAP News) – Maryland, Pennsylvania, and Wisconsin have confirmed their first novel H3N2 (H3N2v) cases linked to contact with pigs, especially at fairs, this summer, as the national total has grown to 230 cases across nine states, according to state reports and the US Centers for Disease Control and Prevention (CDC).
(CIDRAP News) – Two more states—Michigan and West Virginia—reported their first cases this summer of variant swine-origin H3N2 influenza (H3N2v) that has been linked to exposure to pigs at fairs.
Aug 16, 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 15, 2012
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.
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 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.
(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).
(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 8, 2012