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image: Tracing Ebola’s Evolution

Tracing Ebola’s Evolution

By | June 18, 2015

Two independent teams examine the migration and evolution of the virus throughout the ongoing outbreak in West Africa.


image: Sperm From Ovaries

Sperm From Ovaries

By | June 11, 2015

With the deletion of a single gene, female Japanese rice fish can produce sperm. 

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image: Ebola Virus Virulence

Ebola Virus Virulence

By | June 9, 2015

The strain of Ebola that has circulated in West Africa for the last year takes longer to kill macaques than the virus that caused an outbreak in Central Africa in 1976.


image: Ebola’s Cellular Key

Ebola’s Cellular Key

By | May 27, 2015

Scientists studying the basic molecular steps of Ebola infection identify a mammalian protein that is essential for the pathogen to infect mice.


image: Dino Snouts from Chicken Beaks

Dino Snouts from Chicken Beaks

By | May 13, 2015

Researchers tweak gene expression in chicken embryos that may have been crucial to the evolutionary transition from dinosaur noses to bird bills.


image: Liberia Declared Free of Ebola

Liberia Declared Free of Ebola

By | May 12, 2015

After the West African nation goes more than a month with no new reported cases of viral infection, the World Health Organization says the country is Ebola-free.

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image: Long-Lived Virus

Long-Lived Virus

By | May 8, 2015

New research suggests Ebola can survive on surfaces for days and can be transmitted via semen.


image: RNA Ebola Drug Clears Animal Study

RNA Ebola Drug Clears Animal Study

By | April 24, 2015

The short interfering RNA-based therapy TKM-Ebola protects monkeys from the viral strain still circulating in West Africa.


image: Viral Protector

Viral Protector

By | April 21, 2015

A retrovirus embedded in the human genome may help protect embryos from other viruses, and influence fetal development.

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image: Ebola Vaccines Protect Monkeys

Ebola Vaccines Protect Monkeys

By | April 9, 2015

Two new Ebola vaccine candidates prove safe and effective against the virus in macaques, a study shows.



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