6,281 results
6,281 results for: Virus
- Math
Varying efficacy of HIV drug cocktails explained
Steepness of slope in dose-response curve tips off researchers to importance of timing in virus’s life cycle.
- Health & Medicine
Body & Brain
The brain sleeps in shifts, plus thinking better with folate, how brains feel the beat and more in this week's news.
- Life
Genes & Cells
Family ties in memory and breast cancer, plus diagnosing ancient deaths and more in this week’s news.
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- Life
Common virus may ride up nose to brain
Almost everyone is infected, but in some people a widespread herpes bug appears to reach the central nervous system by an olfactory route.
- Health & Medicine
Studies shed light on Ebola’s M.O.
New findings reveal a key step in how the deadly virus infects cells — and identify compounds that may thwart it.
- Life
Genes may explain who gets sick from flu
People who stay well even after being exposed to the flu have a strong immune reaction to the virus, but in exactly the opposite way as those who get sick.
- Life
Genes & Cells
Caterpillars brainwashed by virus, bacteria break DNA and more in this week’s news.
- Life
Cats engineered for disease resistance
Genetically modified felines created in an effort to fight feline immunodeficiency virus.
- Life
A new way to breach the blood-brain barrier
Researchers working with rodents have found a drug that can temporarily open a door for treatments.
- Life
Genes & Cells
Microscopic murderers caught dealing poison, fighting aging with hibernation and more in this week's news.
- Life
Genes & Cells
How nanotubes trigger a cell’s gag reflex, the skulking 1918 flu and more in this week’s news.
