United States

Avian flu study offers insight into swine flu outbreak

FranceWashington, April 30 : A new study examining the mechanisms underlying transmission of combined avian-human viruses has shed light on how virus outbreaks like that of the current swine flu come about.

The study, conducted by University of Maryland researchers, suggests that the ease with which a dangerous avian influenza virus can cause a human flu pandemic may be greater than previously thought.

In his study, associate Professor Daniel Perez from the University of Maryland has shown that after an avian and human-like virus combine, the virus requires relatively few mutations to spread rapidly between mammals by respiratory droplets.

Noel Gallagher sings in the shower for Bono’s charity

Noel Gallagher sings in the shower for Bono’s charityWashington, Apr 30 : If you''ve ever wanted to watch Oasis'' Noel Gallagher singing in the shower, then here’s you chance.

The singer has been filmed singing in the shower for pal Bono’s new (Red)Wire online magazine.

Noel agreed to perform a solo rendition of the band’s Waiting for The Rapture in a shower room at New York’s Madison Square Garden for the new issue of the downloaded subscription service, which went live in December (09), reports Contactmusic.

Nuggets close out Hornets, Hawks beat Heat take 3-2 lead

Nuggets close out Hornets, Hawks beat Heat take 3-2 leadLos Angeles - After years of frustration, Carmelo Anthony and the Denver Nuggets are celebrating a Rocky Mountain High.

Anthony scored a career-playoff high 34 points, J. R. Smith added 20 and the Nuggets rocked the New Orleans Hornets 107-86 at home on Wednesday to wrap up their Western Conference opening-round playoff series in five games.

Denver had lost five consecutive first-round series before advancing for the first time since 1994.

Mystery of Milky Way’s X-ray glow solved

Milky Way’s fastest stars may be immigrants from another galaxyWashington, April 30 : An image of a region near the center of our galaxy has resolved a long-standing mystery about an X-ray glow along the plane of the galaxy, attributing it to hundreds of point-like X-ray sources, implying that the glow is due to millions of such sources.

The image shows an infrared view from the Spitzer Space Telescope of the central region of the Milky Way, with a pullout showing a Chandra X–ray Observatory image of a region located only 1.4 degrees away from the center of the galaxy.

Older men more likely to die after pneumonia than women

Older men more likely to die after pneumonia than womenWashington, April 30 : Old men are more likely do die after being hospitalized with community-acquired pneumonia (CAP) than women, according to a new study, which suggests that the reason may be differing biological response to infection between males and females.

The findings may have important implications for understanding sex differences in life expectancy.

Rogue black holes may wander the Milky Way

MilkyWashington, April 30 : New calculations by scientists suggest that hundreds of massive rogue black holes, left over from the galaxy-building days of the early universe, may wander the Milky Way.

The calculations have been made by Ryan O’Leary and Avi Loeb from the Harvard-Smithsonian Center for Astrophysics.

Though the research indicates that rogue black holes may roam the Milky Way, the good news is that the Earth is safe, as the closest rogue black hole should reside thousands of light-years away.

Astronomers are eager to locate them, though, for the clues they will provide to the formation of the Milky Way.

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