New SARS-like virus detected in Middle East

September 24, 2012 LONDON (AP) — British health authorities have alerted the U.N. of a new respiratory virus that resembles SARS in a severely ill patient who recently traveled to Saudi Arabia — where another man died of a similar illness earlier this year.

The man in the new case was sickened by a coronavirus, which causes most common colds but also causes SARS, or severe acute respiratory syndrome. In 2003, SARS killed hundreds of people, mostly in Asia, in a short-lived outbreak.

Experts said it was unclear how dangerous the virus is. "We don't know if this is going to turn into another SARS or if it will disappear into nothing," said Michael Osterholm, a flu expert at the University of Minnesota. He said it was crucial to determine the ratio of severe to mild cases.

Osterholm also said more information was needed on how the virus is spread — whether it's spread as easily as a common cold or, as in the case of SARS, mostly through close contact and via specific medical procedures like a lung intubation.

He said it was worrying that there had been at least one death from the new virus.

"You don't die from the common cold," he said. "This gives us reason to think it might be more like SARS." The SARS virus was particularly deadly and killed about 10 percent of the people it infected.

The World Health Organization says it is trying to determine the public health implications of the two cases but isn't currently recommending travel restrictions.

Officials are also concerned the upcoming Hajj pilgrimage next month could provide more opportunities for the virus to spread. The Hajj has previously sparked outbreaks of diseases including flu, meningitis and polio.  http://washingtonexaminer.com/new-sars-like-virus-detected-in-middle-east/article/feed/2032900?#.UGA8ZY2PUu4