6,281 results
6,281 results for: Virus
- Health & Medicine
Chikungunya is on the move
The chikungunya virus, which wreaks havoc on joints, has spread via mosquitoes in tropical regions. Now it has found a way to hijack a second mosquito, posing a threat to people in Europe, North America and China.
- Health & Medicine
Rotavirus vaccine is proving its worth
Rotavirus vaccination cuts childhood intestinal infection hospitalizations in half.
- Ecosystems
Ocean food source lives by day, dies by night
The most abundant carbon fixer in the oceans lives by day, dies by night, and may be key to the balance of marine ecosystems.
- Health & Medicine
An antidepressant may protect against Ebola
Zoloft and a heart drug keep most mice alive after exposure to Ebola.
- Health & Medicine
Ebola gatekeeper protein identified
Ebola’s ability to infect appears to depend on a key transport protein that guides the virus into cells.
- Science & Society
Home-brewed heroin: Hold the hype
Now is the time to think about policy for synthetically produced morphine, but the process, if it bears out, is years away from working.
- Genetics
How to rewire the eye
The cutting-edge technology called optogenetics may offer a workaround to partially restore vision even after the retina’s light-sensing rods and cones die.
- Science & Society
Cancerous clams and other sci-fi fodder
Fans of science fiction will find a few items in this issue sure to trip the imagination.
- Health & Medicine
Kids who have had measles are at higher risk of fatal infections
Measles infection leaves kids vulnerable to other infectious diseases for much longer than scientists suspected.
- Genetics
Gene therapy for blindness dims a bit
Gene therapy improves vision temporarily but can’t save sight.
- Plants
A protein battle underlies the beauty of orchids
The petal-and-lip shape that draws pollinators to orchids results from a competition between two protein complexes, a new study finds.
- Life
Typical American diet can damage immune system
The typical American diet sends our good and bad gut microbes out of balance and can lead to inflammation and a host of problems.
