6,292 results
6,292 results for: Virus
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SN Online
SCIENCE & THE PUBLIC BLOGImported primate meat hosts potentially dangerous viruses. See “Bush meat can be a viral feast.” LIFE A snake senses prey’s last heartbeats. See “Boas take pulse as they snuff it out.” ATOM & COSMOS A simulation hints at why space is 3-D. Read “String theorists squeeze nine dimensions into three.” BODY […]
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SN Online
SCIENCE & THE PUBLIC BLOG A court orders FDA hearings on livestock drugs. See “Growth-promoting antibiotics: On the way out?” Jason Brougham/Univ. of Texas LIFE A birdlike dinosaur (illustrated below) was iridescent. Read “Microraptor’s true blue colors.” ENVIRONMENT Deep corals were harmed by the BP spill. Learn more in “The farther the better for corals […]
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Letters
Redesigning flu mortality In “Designer flu” (SN: 6/2/12, p. 20), researcher Michael Osterholmis quoted as saying that even if the actual kill rate of H5N1 is 20 times lower than the current estimate of 59 percent, H5N1 would still have a mortality rate that “far exceeds” that of the 1918 flu. Wikipedia gives a 1918 […]
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Letters
Galactic collisions explained Perhaps you can explain why Andromeda and the Milky Way are going to collide “Milky Way will be hit head-on,” (SN: 7/14/12, p. 10). Galaxies, as is always written, are rushing away from each other at ever-increasing speeds. How do things collide when there is never anything to collide with? Either galaxies are […]
- Health & Medicine
Rooting out hidden HIV
A drug called valproic acid, used in combination with other medications, can ferret out HIV that is lying dormant in cells.
- Ecosystems
West Nile virus fells endangered condor
A 3-month-old California condor chick, one of only four of this highly endangered species born in the wild this year, succumbed to a West Nile virus infection.
- Health & Medicine
Deaths in early 1918 heralded flu pandemic
An examination of New York City death records from early last century suggests that the world's deadliest flu virus was on the loose in New York several months before it exploded into the 1918-1919 global pandemic.
- Health & Medicine
Falling Influence: Influenza fighters have limited effects
The most readily available drugs against influenza have abruptly declined in effectiveness in the past decade.
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Flu from horses is racing among dogs
A highly contagious influenza virus that has killed greyhounds and sickened other dogs may have first jumped to canines from a single infected horse.
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Killer Findings: Scientists piece together 1918-flu virus
Two new studies shed light on the 1918-flu virus by wrapping up efforts to sequence its genome and reconstructing its genes into a living model.
- Humans
Nobel prizes: The power of original thinking
The 2005 Nobel prizes in the sciences honor a gutsy move, optical brilliance, and chemical crossovers.
- Health & Medicine
Vaccine Clears Major Hurdle: Injections offer new tool against cervical cancers
An experimental vaccine against the virus that causes most cancers of the cervix has passed a test typically needed for regulatory approval.
