6,285 results
6,285 results for: Virus
- Materials Science
Tissue Tether: Improved conducting plastic could boost nerve-regeneration success
Biomedical engineers aim to repair damaged nerves with a chemically modified conducting polymer that stimulates the growth of nerve cells.
- Health & Medicine
Vaccine Gains: Shot protects seniors from shingles flare-ups
An experimental vaccine prevents half of all cases of shingles, a painful skin disease that typically afflicts the elderly.
- Tech
Sensor measures mass of one DNA molecule
A new biosensor that can detect the mass of a single DNA molecule could lead to faster and more accurate screening for HIV infection, cancer, and other diseases.
- Health & Medicine
Vaccines against Marburg and Ebola viruses advance
Two new vaccines protect against the lethal Ebola and Marburg viruses, tests in monkeys show.
- Tech
Tapping Tiny Pores: Nanovalves control chemical releases
After creating arrays of nanovalves, each made from a single molecule, chemists used them to generate minuscule chemical discharges.
- Health & Medicine
Echinacea Disappoints: There’s still no cure for the common cold
The folk remedy echinacea shows no benefit against the common cold.
- Health & Medicine
Virus Attack on Cancer: Heat makes neglected technology work better
Adding heat sensitizes tumor cells to the effects of a genetically modified virus, which then can kill them.
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- Health & Medicine
Inactive HIV poses even greater barrier to cure
The reservoir of dormant virus strains is larger than scientists estimated, a finding that could make the virus harder to combat.
- Life
Blood clotting disorder blocked in dogs
Gene therapy stopped severe bleeding in dogs with the blood clotting disorder hemophilia.
