It is increasingly clear that the trillions of bacteria that make themselves at home in and on the human body are more than just casual observers along for the ride. Gut bacteria in particular have been shown to have an enormous ...
Jan 14, 2021
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Scientists have created versions of the H5N1 bird flu that spread easily among mammals through droplets in sneezes and have concluded that the deadly virus could trigger a global pandemic in humans.
Jun 22, 2012
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Now that communities across the state have dried out and are repairing damages from Tropical Storm Lee, a gardening expert in Penn State's College of Agricultural Sciences reminds backyard gardeners that fruits and vegetables ...
Sep 22, 2011
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In this week's PLoS Medicine, Michael Delves of Imperial College London, UK and colleagues compare the activity of 50 current and experimental antimalarials against liver, sexual blood, and mosquito stages of selected human ...
Feb 21, 2012
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(Medical Xpress)—Scots scientists have developed a novel treatment that could protect against any strain of the flu.
Apr 24, 2014
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A bacterial pathogen that typically multiplies outside of host cells can enter and induce the destruction of cells called macrophages, according to a study published June 20 in the open-access journal PLOS Pathogens by Anne-Béatrice ...
Jun 20, 2019
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Scientists and bacteria are locked in an arms race. Over time, bacteria can evolve to resist today's powerful vaccines.
Aug 15, 2019
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Raising hopes for cell-based therapies, UC San Francisco researchers have created the first functioning human thymus tissue from embryonic stem cells in the laboratory. The researchers showed that, in mice, the tissue can ...
May 16, 2013
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Call it therapeutic poop, if you will, but the best hope yet for an effective treatment of childhood infections with the drug-resistant bacterium C. difficile may come straight from the gut, according to recent research.
Jul 31, 2013
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A novel mechanism has been identified in which Chlamydia trachomatis tricks host cells into taking up the bacteria. Researchers from University of California San Francisco, led by Joanne Engel, report their findings in the ...
Oct 6, 2011
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