6,244 results
6,244 results for: Virus
- Life
When it comes to the flu, the nose has a long memory
Mice noses have specialty immune cells with long memories.
- Health & Medicine
Zika hides out in body’s hard-to-reach spots
Zika virus sticks around in the central nervous system and lymph nodes of monkeys.
- Health & Medicine
A gut-brain link for Parkinson’s gets a closer look
Early evidence suggests that Parkinson’s may be a gut disease that affects the brain.
- Life
Map of Zika virus reveals how it shifts as it matures
A cryo-electron microscopy map of immature Zika virus offers a never-before-seen glimpse of remodeling of the virus’s protein and RNA core.
- Health & Medicine
Add penis bacteria to the list of HIV risk factors
Certain bacteria found on the penis raise the risk of HIV infection, a new study finds.
- Health & Medicine
Getting dengue first may make Zika infection much worse
Experiments in cells and mice suggest that a previous exposure to dengue or West Nile can make a Zika virus infection worse.
- Humans
How to build a human brain
Organoids, made from human stem cells, are growing into brains and other miniorgans to help researchers study development
- Genetics
The Zika epidemic began long before anyone noticed
Zika spread undetected into Brazil and Florida, a genetic study suggests.
- Ecosystems
Zika virus ‘spillback’ into primates raises risk of future human outbreaks
Spillback of Zika virus into monkeys may complicate eradication efforts.
- Life
Rapid Ebola test to detect early infection in the works
Scientists are developing highly specific antibodies to detect Ebola sooner.
- Health & Medicine
Oldest traces of smallpox virus found in child mummy
The oldest genetic evidence of smallpox comes from variola virus DNA found in a child mummy buried in a church crypt in Lithuania.
- Life
How to make organ transplants last
New strategies aim to help transplant recipients keep their organs healthy with fewer (or no) immune suppressing drugs.
