6,312 results
6,312 results for: Virus
- Physics
Magnetic detector identifies single protons
An MRI-like machine can scan an individual proton, raising prospects that a similar technique could eventually image biological molecules one by one.
- Tech
New microscope gives clear view inside cells
By splitting beams of light, a new microscopy technique can capture activity inside a cell.
- Health & Medicine
Harmless bacterium edges out intestinal germ
Researchers treated C. difficile infections in mice with a closely related bacteria that blocks C. difficile growth.
- Health & Medicine
Feedback
Readers discuss methods to prevent sepsis and whether genes are thrifty, while Tina Saey clears up some confusion regarding Ebola's airborne status.
- Health & Medicine
First Ebola patient diagnosed in U.S. dies
Thomas Eric Duncan, who contracted the virus in Liberia and fell ill four days after traveling to Dallas, died October 8.
- Health & Medicine
Dallas health worker is first to catch Ebola in U.S.
A health worker in Dallas has Ebola. She is the first to catch the virus in the U.S.
- Health & Medicine
Ebola case identified in Dallas
The first case of Ebola to be diagnosed in the United States was announced September 30 in Texas.
- Health & Medicine
Pregnant women’s immune systems overreact to the flu
A new study offers an exception to the assumption that a pregnant woman’s immune system fades to keep from attacking the growing fetus.
- Health & Medicine
More than 1 million Ebola cases may hit West Africa by January
New projections of the outbreak suggest that without drastic improvements, weekly cases could increase from hundreds to thousands.
- Health & Medicine
Rabies races up nerve cells
By hijacking a transporter protein and hitting the gas, the disease-causing rabies virus races up long nerve cells that stretch through the body, a new study finds.
- Health & Medicine
Two-part vaccine protects monkeys from Ebola
An experimental vaccine protected macaques from infection with the Ebola virus up to 10 months after receiving the two-shot regimen.
- Health & Medicine
Viruses can zoom through workplaces in hours
A virus on an office door handle can spread to more than half the people working there within a few hours.
