Popular Articles

'Surprising Link' Points Toward A New Antibiotic
As the best drugs become increasingly resistant to superbugs, McMaster University researchers have discovered a completely different way of looking for a new antibiotic.
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Industry Lobby Wars Heighten As Reform Efforts Progress
"Healthcare companies are spending millions of dollars and marshaling armies of lobbyists to influence a landmark debate in the U.S. Congress that could dramatically change the way they do business," Reuters reports. "Drugmakers, doctors, insurers and hospitals have opened their wallets, spending more than $1 million a day to buy a voice in the escalating political battle over what could be the broadest revamp of healthcare laws in decades." And "as the debate has unfolded, key lawmakers have seen a surge in campaign donations, and hundreds of lobbyists have jammed Capitol hallways and lined the reception room outside the Senate chamber to talk to lawmakers." Sheila Krumholz, executive director of the Center for Responsive Politics, says "there is a frenzy going on to get in your two cents worth before the legislation reaches the next stage."
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Pre-chewed Food Could Transmit HIV
Researchers have uncovered the first cases in which HIV almost certainly was transmitted from mothers or other caregivers to children through pre-chewed food. The of HIV in the pre-chewed food was most likely the infected blood in the saliva of the people who pre-chewed the food before giving it to the children. The researchers said their findings suggest that HIV-infected mothers or other caregivers should be warned against giving infants pre-chewed food and directed toward safer feeding options.
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Management Of Pandemic H1N1 In Swine Herds

The Canadian Food Inspection Agency (CFIA), in collaboration with stakeholders, trading partners, and the public and animal health communities, has refined its approach to managing cases of the pandemic H1N1 2009 virus in swine. This approach is consistent with the recommendations of the World Organisation for Animal Health (OIE), and is based on research and observations made since the virus was first detected in swine, which indicate: - There is no food safety risk associated with the virus; - There is no evidence at this time that animals are playing a significant role in the spread of the virus in the general human population; and, - The virus does not behave any differently in pigs from other influenza viruses commonly detected in swine herds. Based on this knowledge and information, the CFIA will not quarantine herds. Affected animals will be managed using the same veterinary management and biosecurity practices employed for other swine influenza viruses. This includes limiting opportunities for virus to spread to susceptible animals. Canada"s slaughter system contains multiple inspection points to ensure that only healthy animals enter the food supply. All herds in which the virus is detected will be monitored to verify that infected animals recover. In addition, surveillance for the presence of H1N1 in swine will continue, to detect any changes in how the virus affects swine and to identify any changes in the structure of the virus. Producers are encouraged to reinforce biosecurity measures at their facilities. This approach is supported by Provincial and Territorial authorities and the Public Health Agency of Canada. Canadian Food Inspection Agency


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