Latest HIV vaccine doesn't work; govt halts study (Update)
The latest bad news in the hunt for an AIDS vaccine: The government halted a large U.S. study on Thursday, saying the experimental shots are not preventing HIV infection.
HIV & AIDS
Apr 25, 2013 |
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Study offers clues to making vaccine for infant respiratory illness
An atomic-level snapshot of a respiratory syncytial virus (RSV) protein bound to a human antibody represents a leap toward developing a vaccine for a common—and sometimes very serious—childhood disease. ...
Diseases, Conditions, Syndromes
Apr 25, 2013 |
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Pharma giant Novartis working on H7N9 vaccine
Swiss pharmaceuticals giant Novartis is researching a vaccine for the H7N9 strain of bird flu, its chief executive said Thursday, amid fears that the disease could mutate into a form that spreads among people.
Medications
Apr 25, 2013 |
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Mutant version of H5N1 flu virus found to be more preferential to human infection
(Medical Xpress)—An international team of bio-researchers has found that a mutant strain of the H5N1 influenza virus (created in a lab) has a 200-fold preference for binding with receptors in human cells, ...
Diseases, Conditions, Syndromes
Apr 25, 2013 |
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H7N9 bird flu: Lancet study confirms poultry as source (Update)
Chinese researchers reporting in The Lancet on Thursday confirmed poultry as a source of H7N9 flu among humans but said they found no evidence of person-to-person transmission.
Diseases, Conditions, Syndromes
Apr 25, 2013 |
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Novel therapeutic approaches to cure chronic HBV infection
Exciting new data presented today at the International Liver Congress 2013 include results from early in vitro and in vivo studies targeting covalently closed circular DNA (cccDNA), which may form the basis of a cure for ...
Diseases, Conditions, Syndromes
Apr 25, 2013 |
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Source identification of H7N9 influenza virus causing human infections
In March 2013, a novel H7N9 influenza virus was identified in China as the etiological agent of a flu-like disease in humans, resulting in some deaths. A group of scientists, led by Professor Chen Hualan (National Avian Influenza ...
Diseases, Conditions, Syndromes
Apr 25, 2013 |
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Biogeographic barrier that protects Australia from avian flu does not stop Nipah virus
An invisible barrier separates land animals in Australia from those in south-east Asia may also restrict the spillover of animal-borne diseases like avian flu, but researchers have found that fruit bats on ...
Diseases, Conditions, Syndromes
Apr 24, 2013 |
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Research finds targeted screening for hepatitis C is cost-effective
Researchers at the University of Cincinnati have found that targeted screening for populations with a higher estimated prevalence for hepatitis C may be cost-effective.
Diseases, Conditions, Syndromes
Apr 24, 2013 |
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H7N9 flu 'one of most lethal' says WHO as spreads to Taiwan (Update)
International experts probing China's deadly H7N9 bird flu virus said Wednesday it was "one of the most lethal influenza viruses" seen so far as Taiwan reported the first case outside the mainland.
Diseases, Conditions, Syndromes
Apr 24, 2013 |
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WHO says new H7N9 flu passes more easily from bird to human
A new strain of bird flu that emerged in China over the past month is one of the "most lethal" flu viruses so far, worrying health officials because it can jump more easily from birds to humans than the one ...
Diseases, Conditions, Syndromes
Apr 24, 2013 |
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Health-care worker visits increase hepatitis B screening rates for Hmong Americans
In the first study of its kind, lay health workers increased screening rates for hepatitis B virus (HBV) and knowledge about the disease among a group of Asian Americans, known as the Hmong, UC Davis researchers have found. ...
Diseases, Conditions, Syndromes
Apr 23, 2013 |
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Sofosbuvir shows promise for chronic hepatitis C infection
(HealthDay)—Sofosbuvir seems to be a promising treatment option for patients with chronic hepatitis C virus (HCV) infection, according to two studies published online April 23 in the New England Journal of ...
Diseases, Conditions, Syndromes
Apr 23, 2013 |
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Virus kills melanoma in animal model, spares normal cells
Researchers from Yale University School of Medicine have demonstrated that vesicular stomatitis virus (VSV) is highly competent at finding, infecting, and killing human melanoma cells, both in vitro and in animal models, ...
Medical research
Apr 23, 2013 |
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Kids more likely to pick up warts at home, not public spaces
(HealthDay)—Contrary to conventional wisdom, a new Dutch study has found that the most likely way children get infected with the virus that causes warts is from close contact with family members or classmates, ...
Pediatrics
Apr 22, 2013 |
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