How Much Is a Drug-Resistance Death Worth? Less Than $600 | Wired Science | Wired.com - 0 views
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For every death from AIDS, the US federal research establishment awards approximately $69,000 in grant funds. And for every death from MRSA, it awards $570.
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MRSA, let’s remember, kills an estimated 19,000 Americans a year: more than HIV, and more than pneumococcal disease, meningococcal disease, H. influenzae and group A Streptococcus combined.
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because HIV has been a research priority for most of the 30 years of its existence, research has brought forth thousands of antiviral compounds and drug combinations for treatment.
Research may lead to new strategies against sepsis - 0 views
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This cell migration further stimulates the immune system, increasing the release of other signaling molecules and factors. But how this occurs hasn't been completely understood."
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Eliminating STIM1 or blocking the channel both reduced the permeability of the lungs' blood vessels and lessened lung edema
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Novel approaches needed to end growing scourge of 'superbugs' - 1 views
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development of new antibiotics to treat these infections is plummeting
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Viral reactivation a likely link between stress and heart disease - 1 views
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enhanced levels of proinflammatory proteins in the blood of patients with acute coronary events and detectable levels of the EBV-related protein
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having more of one of these proteins in the blood was linked to the presence of antibodies that signal a latent Epstein-Barr virus
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Belly Button Biodiversity - 1 views
A mutant Tat protein provides strong pr - PubMed Mobile - 0 views
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Nullbasic is a mutant form of the HIV-1 Tat protein that was previously shown to strongly inhibit HIV-1 replication in non-hematopoietic cell lines by targeting three steps of HIV-1 replication: reverse transcription, transport of viral mRNA and transactivation of HIV-1 gene expression.
Escherichia coli O157:H7 - Wikipedia, the free encyclopedia - 1 views
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Escherichia coli O157:H7 is an enterohemorrhagic strain of the bacterium Escherichia coli and a cause of illness through food.[1] Infection may lead to hemorrhagic diarrhea, and to kidney failure.
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E. coli serotype O157:H7 is a Gram-negative, rod-shaped bacterium. The "O" in the name refers to the cell wall (somatic) antigen number, whereas the "H" refers to the flagella antigen.
Braconidae - Wikipedia, the free encyclopedia - 1 views
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Endoparasitoid species often display elaborate physiological adaptations to enhance larval survival within the host, such as the co-option of endosymbiotic viruses for compromising host immune defenses.
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he DNA of the wasp actually contains portions that are the templates for the components of the viral particles and they are assembled in an organ in the female's abdomen known as the calyx.
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Because of this highly modified system of host immunosuppression it is not surprising that there is a high level of parasitoid-host specificity. It is this specificity that makes Braconids a very powerful and important biological control agent.
Fecal Treatment Gains Favor for Some Illnesses - NYTimes.com - 3 views
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A new study finds that such transplants cured 15 of 16 people who had recurring infections with Clostridium difficile bacteria, whereas antibiotics cured only 3 of 13 and 4 of 13 patients in two comparison groups.
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I didn't know this was even possible. I wonder how they convinced people to donate. "The donors were tested for an array of diseases to make sure they did not infect the patients." I wonder how extensive that panel was and what they tested for.
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Isn't this neat? I have met people who are hoping to get this treatment. Re: the screening, I think it is probably just for the absence of pathogens. As the article states, we really don't know what the "good" bacteria are that help these patients.
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RE: I would hope that they would check for things like HIV and other blood to blood transmitted diseases. If there was a bleed in the GI tract of both the donor and the patient, I could imagine it would be a problem.
The Bacterial Cytoskeleton - 0 views
Really? The Claim: Hand Sanitizer Stops Norovirus Spread - NYTimes.com - 0 views
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Some viruses, like influenza, are coated in lipids, “envelopes” that alcohol can rupture.
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Reassessing Flu Shots as the Season Draws Near - NYTimes.com - 0 views
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“We have overpromoted and overhyped this vaccine,” said Michael T. Osterholm, director of the Center for Infectious Disease Research and Policy, as well as its Center of Excellence for Influenza Research and Surveillance. “It does not protect as promoted. It’s all a sales job: it’s all public relations.”
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He still considers himself a “a pro-vaccine guy,” Dr. Osterholm said.
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“I say, ‘Use this vaccine,’ ” he said. “The safety profile is actually quite good. But we have oversold it. Use it — but just know it’s not going to work nearly as well as everyone says.”
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