6,281 results
6,281 results for: Virus
- Health & Medicine
E-cigarettes lower immunity to flu and other germs
Electronic cigarettes produce substantial amounts of lung inflammation, a new mouse study finds. They may also reduce the ability to fight off infections from strep and flu germs.
- Health & Medicine
Ebola vaccine performs well in U.K. human trial
A vaccine that protects against the Zaire strain of Ebola turns in promising preliminary results from a human trial.
- Life
When bacteria-killing viruses take over, it’s bad news for the gut
A rise in some bacteria-killing viruses in the intestines may deplete good bacteria and trigger inflammatory bowel diseases.
- Health & Medicine
Chronic stress can wreak havoc on the body
Scientists are shedding light on all the ways that chronic stress can boost inflammation and lead to serious health problems.
- Life
Cold coddles colds
Antiviral responses aren’t as effective against common cold viruses in cooler temperatures.
- Life
In battle to shape immunity, environment often beats genes
The environment, especially microbes, shapes immune system reactions more than genes do.
- Health & Medicine
‘AIDS’ gives inside view of science, politics of epidemic
In ‘AIDS Between Science and Politics,’ pioneering HIV expert Peter Piot discusses the factors and events that shaped the epidemic.
- Neuroscience
Cold War collaboration probed possible viral cause of ALS
A mid-1960s collaboration between American and Soviet researchers explored a possible viral cause of ALS.
- Life
Insect-eating bats implicated as Ebola outbreak source
Insect-eating bats, not fruit bats, may have started the Ebola epidemic.
- Science & Society
12 reasons research goes wrong
Barriers to research replication are based largely in a scientific culture that pits researchers against each other in competition for scarce resources. Here are a few that skew results.
- Life
Bird flu follows avian flyways
A deadly bird flu virus spreads along wildfowl migration routes in Asia.
- Science & Society
Big data studies come with replication challenges
As science moves into big data research — analyzing billions of bits of DNA or other data from thousands of research subjects — concern grows that much of what is discovered is fool’s gold.
