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New Herd Virus Haunts Europe

Researchers are working speedily to find a cure for a new virus that causes birth defects and stillbirth in cows, sheep, and goats.

By | January 17, 2012

image: New Herd Virus Haunts Europe Flickr, Andy Roberts

FLICKR, ANDY ROBERTS

In November 2011, farmers from Schmallenberg, Germany, noticed that some of their dairy cows were feverish and not producing much milk. Not two months later, the virus—named the Schmallenberg virus after the 25,000-person town—has been observed on around 90 farms in Germany and the neighboring countries of Belgium and the Netherlands, affecting adult cows, and also causing stillbirths and birth defects in calves, lambs, and newborn goats.

“We are taking this very, very seriously,” Thomas Mettenleiter, head of the Friedrich-Loeffler-Institute, a German animal health research center, told ScienceNOW. “Now, in some herds, 20 percent to 50 percent of lambs show such malformations,” including fluid sacs in the brain and scoliosis, Mettenleiter added. “And most of these animals are born dead.”

Scientists are working speedily to learn about the virus so that they can create a cure or vaccine. They’ve already sequenced the viral genome and cultured it in insect and hamster cells. But they don’t yet know how it spreads, whether it can jump between livestock species, or whether it can infect humans, though researchers don’t believe people are at risk, ScienceNOW reported.

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Comments

Avatar of: Ed Rybicki

Ed Rybicki

Posts: 82

January 17, 2012

Cure??  No cure around, folks - bunyaviruses are pretty hard to protect against.  Best to get a vaccine going...oh, wait: Europeans like to slaughter everything that looks like it's infected, rather than vaccinating, because then animals "test positive" for antibodies to the virus.

Ah, well - best stop global warming, then, because I bet you it came out of somewhere like Africa.

Avatar of:

Posts: 0

January 17, 2012

Cure??  No cure around, folks - bunyaviruses are pretty hard to protect against.  Best to get a vaccine going...oh, wait: Europeans like to slaughter everything that looks like it's infected, rather than vaccinating, because then animals "test positive" for antibodies to the virus.

Ah, well - best stop global warming, then, because I bet you it came out of somewhere like Africa.

Avatar of:

Posts: 0

January 17, 2012

Cure??  No cure around, folks - bunyaviruses are pretty hard to protect against.  Best to get a vaccine going...oh, wait: Europeans like to slaughter everything that looks like it's infected, rather than vaccinating, because then animals "test positive" for antibodies to the virus.

Ah, well - best stop global warming, then, because I bet you it came out of somewhere like Africa.

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