Search Results for: Virus
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6,281 results for: Virus
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Health & MedicineHIV vaccine trial stopped
Shots-plus-booster strategy deemed ineffective in preventing infection.
By Nathan Seppa -
LifeGenetic fossils betray hepatitis B’s ancient roots
Modern bird genomes reveal evidence that virus is at least 82 million years old.
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Health & MedicineBlack women may have highest multiple sclerosis rates
Large study counters common assumption that whites get MS more.
By Nathan Seppa -
LifeViruses and mucus team up to ward off bacteria
Phages may play an unforeseen role in immune protection, researchers find.
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LifeFoot fungi a thriving, diverse community
A skin census finds that toes and heels have the most fungal types.
By Meghan Rosen -
LifeExperimental vaccine protects against many flu viruses
Ferrets that receive shot can fight off variety of influenza strains.
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LifeTests show that deadly flu could spread among people
Experiment shows that new influenza virus transmits through air between ferrets, a common experimental stand-in for humans.
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Health & MedicineExperimental Biology 2011 conference
Even larvae can love the blues, plus distemper’s roots, fat-busting blueberries and more meeting news.
By Science News -
Health & MedicineBody & Brain
A genetic cause for small brains, heart links to HIV and calcium, and more in this week’s news.
By Science News -
Health & MedicineDigestive Disease meeting
Obesity therapy for toddlers, plus digestive issues in athletes, carbs during pregnancy and more from Digestive Disease week 2011.
By Nathan Seppa -
LifeLife
How hummingbirds really work, the thermostat preferences of leeches, and cattle-sparing disease testing in this week’s news.
By Science News -
LifeBody attacks lab-made stem cells
In mice, the immune system targets and destroys reprogrammed adult skin cells, raising questions about their medical potential.