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NIH scientists discover promising target to block Staphylococcus infection

(Eurekalert) National Institutes of Health (NIH) scientists have identified a promising lead for developing a new type of drug to treat infection caused by Staphylococcus aureus, a bacterium that frequently resists traditional antibiotics. The researchers discovered a system used by S. aureus to transport toxins that are thought to contribute to  Read More »

Mutant virus sparks bioethics debate

(Toronto Star) In a storage facility in the Netherlands, a mutant virus has been locked in a freezer for more than a year, unaware of the global debate swirling around it. As far as scientists know, this virus cannot be found anywhere else on Earth; it was engineered into existence. This  Read More »

Takeo Girl Fifth to Die From H5N1

(CambodiaDaily )A 5-year-old girl died of avian influenza on Thursday, the fifth person to die from the highly contagious virus in Cambodia since Jan­uary 21, the World Health Or­gan­ization and the Min­istry of Health said in a joint statement on Friday. The girl, from Takeo province’s Prey Kabbas district, had been  Read More »

Poliovirus detected from environmental samples in Egypt

(WHO) In Egypt, wild poliovirus type 1 (WPV1) was isolated from sewage samples collected on 2 and 6 December 2012 in two areas of greater Cairo. Virus has been detected in sewage only; no case of paralytic polio has been reported. Genetic sequencing shows that the virus strains are closely related  Read More »

Newly identified natural protein blocks HIV, other deadly viruses

(University of California – Los Angeles Health Sciences) A team of UCLA-led researchers has identified a protein with broad virus-fighting properties that potentially could be used as a weapon against deadly human pathogenic viruses such as HIV, Ebola, Rift Valley Fever, Nipah and others designated “priority pathogens” for national biosecurity purposes  Read More »