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(CIDRAP News) – Flu activity in many Northern Hemisphere countries continued its late-season rise last week, with areas such as the United States, Canada, and Europe reporting steady increases.
Though flu activity overall is low, notable increases are occurring in North America, western Europe, and northern China, the World Health Organization (WHO) said today.
Feb 3, 2012
(CIDRAP News) – In its first meeting of the year, a panel that advises the federal government on biodefense issues started work on revising the government's strategy for building the best collection of medical countermeasures against biological, chemical, and other threats.
Feb 2, 2012
(CIDRAP News) – An autopsy study involving influenza B infections revealed how histologically similar the disease is to fatal influenza A and how quickly it can kill, challenging the notion that it is milder than influenza A.
The investigators, from the US Centers for Disease Control and Prevention (CDC), also found a high level of cardiac injury with fatal influenza B infections, especially in younger patients.
Feb 1, 2012
Jan 31, 2012
(CIDRAP News) – As more details emerged today on an advisory group's recommendation for scientific journals to withhold key details of H5N1 transmission studies, another round of discussion on both sides of the controversy played out today on the pages of a major microbiology journal.
(CIDRAP News) – The core of a US biosecurity advisory board's concern about two controversial, as-yet-unpublished studies on H5N1 viruses is that the studies have shown how to remove the apparent natural barrier that keeps the viruses from spreading efficiently in mammals, members of the board said in statements published today.
(CIDRAP News) – The battle over dissemination of controversial research on mutant H5N1 avian influenza viruses continued in a flurry of commentaries and media letters in recent days, covering the full range of issues from the potential public health benefits to scientific censorship and the risk of bioterrorist exploitation of the findings.
Jan 27, 2012
(CIDRAP News) – Canadian researchers have reported a study in which both young children and middle-aged adults had little evidence of immune protection against swine-origin influenza H3N2 viruses like those that have been reported recently in a dozen US children.
(CIDRAP News) – Flu activity in the United States and Europe showed more signs of picking up last week, with labs in both parts of the world finding higher percentages of positives in tests of respiratory samples, according to new surveillance reports today.
Jan 25, 2012
(CIDRAP News) – The US Department of Health and Human Services (HHS) recently released a new planning tool to help hospitals and health systems prepare for medical surges that could result from a bioterror attack, natural disaster, or other public health emergency.
(CIDRAP News) – Breaking a prolonged silence, the author of one of two controversial studies dealing with mutant H5N1 viruses said today that the virus his team created went airborne to spread among ferrets, but it didn't kill them.