Click for St. Louis, Missouri Forecast

// a href = ./ // St Louis News, Weather, Sports, The Big 550 AM, St Louis Traffic, Breaking News in St Louis

Online pharmacy:fesmag.com/tem

Have you a sex problem? Please visit our site:fesmag.com/medic

Site map
 
 
 

2 NEW VIRUSES COULD BOTH SPARK GLOBAL OUTBREAKS

Rate this item
(0 votes)
2 NEW VIRUSES COULD BOTH SPARK GLOBAL OUTBREAKS AP
LONDON (AP) -- Two respiratory viruses in different parts of the world have captured the attention of global health officials - a novel coronavirus in the Middle East and a new bird flu spreading in China.

Last week, the coronavirus related to SARS spread to France, where one patient who probably caught the disease in Dubai infected his hospital roommate. Officials are now trying to track down everyone who went on a tour group holiday to Dubai with the first patient as well as all contacts of the second patient. Since it was first spotted last year, the new coronavirus has infected 34 people, killing 18 of them. Nearly all had some connection to the Middle East.

The World Health Organization, however, says there is no reason to think the virus is restricted to the Middle East and has advised health officials worldwide to closely monitor any unusual respiratory cases.

At the same time, a new bird flu strain, H7N9, has been infecting people in China since at least March, causing 32 deaths out of 131 known cases.

WHO, which is closely monitoring the viruses, says both have the potential to cause a pandemic - a global epidemic - if they evolve into a form easily spread between people. Here's a crash course in what we know so far about them:

Q: How are humans getting infected by the new coronavirus?

A: Scientists don't exactly know. There is some suggestion the disease is jumping directly from animals like camels or goats to humans, but officials are also considering other sources, like a common environmental exposure. The new coronavirus is most closely related to a bat virus, but it's possible that bats are transmitting the disease via another source before humans catch it.

Q: Can the new coronavirus be spread from human to human?

A: In some circumstances, yes. There have been clusters of the disease in Saudi Arabia, Jordan, Britain and now France, where the virus has spread from person-to-person. Most of those infected were in very close contact, such as people taking care of a sick family member or health workers treating patients. There is no evidence the virus is spreading easily between people and all cases of human-to-human transmission have been limited so far.

Q: How are people catching the bird flu H7N9?

A: Some studies suggest the new bird flu is jumping directly to people from poultry at live bird markets. Cases have slowed down since Chinese authorities began shutting down such markets. But it's unclear exactly what kind of exposure is needed for humans to catch the virus and very few animals have tested positive for it. Unlike the last bird flu strain to cause global concern, H5N1, the new strain doesn't appear to make birds sick and may be spreading silently in poultry populations.

Q: What precautions can people take against these new viruses?

A: WHO is not advising people to avoid traveling to the Middle East or China but is urging people to practice good personal hygiene like regular hand-washing. "Until we know how and where humans are contracting these two diseases, we cannot control them," said Gregory Hartl, WHO spokesman.

Q: Which virus should we be more worried about?

A: It's impossible to know. "We really don't want to play the game of predicting which virus will be more deadly than the other," Hartl said. At the moment, both are worrisome since so little is known about how they are infecting humans and both appear to cause severe disease. "Any virus that has the ability to develop the capacity to spread from human to human is of great concern to WHO," he said.

© 2013 THE ASSOCIATED PRESS. ALL RIGHTS RESERVED. THIS MATERIAL MAY NOT BE PUBLISHED, BROADCAST, REWRITTEN OR REDISTRIBUTED. Learn more about our PRIVACY POLICY and TERMS OF USE.
Last modified on Monday, 13 May 2013 11:13

Latest News

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
Prev Next
INSURERS ALLOW MORE TIME TO PAY UNDER HEALTH LAW

INSURERS ALLOW MORE TIME TO PAY UNDER HEALTH LAW

WASHINGTON (AP) -- Consumers anxious over tight insurance deadlines and lingering computer problems during the holidays will get extra time to pay ...

EUROPE: DIET SWEETENER ASPARTAME IS SAFE IN COLA

EUROPE: DIET SWEETENER ASPARTAME IS SAFE IN COLA

AMSTERDAM (AP) -- The European Food Safety Authority has found that the artificial sweetener aspartame is safe for people to consume at the levels currently used in diet soft dr...

Polio-like illness a mystery in California

Polio-like illness a mystery in California

   LOS ANGELES (AP) — A polio-like illness has afflicted a small number of children in California since 2012, causing severe weakness or rapid paralysis in one or more...

WOMEN HAVE NEW OPTIONS FOR BREAST CANCER SURGERY

WOMEN HAVE NEW OPTIONS FOR BREAST CANCER SURGERY

CHICAGO (AP) -- Treating breast cancer almost always involves surgery, and for years the choice was just having the lump or the whole breast removed. Now, new approaches are dramat...

MEXICO FARM LINKED TO ILLNESSES RESUMES OPERATIONS

MEXICO FARM LINKED TO ILLNESSES RESUMES OPERATIONS

WASHINGTON (AP) -- The Food and Drug Administration says a Mexico farm linked to an outbreak of severe stomach illnesses in two states can resume operations because no food safety ...

STINKY FEET MAY LEAD TO BETTER MALARIA TRAPS

STINKY FEET MAY LEAD TO BETTER MALARIA TRAPS

LONDON (AP) -- For decades, health officials have battled malaria with insecticides, bed nets and drugs. Now, scientists say there might be a potent new tool to fight the deadly mo...

OBESE CANCER PATIENTS OFTEN SHORTED ON CHEMO DOSES

OBESE CANCER PATIENTS OFTEN SHORTED ON CHEMO DOSES

Obese people are less likely to survive cancer, and one reason may be a surprising inequality: The overweight are undertreated. Doctors often short them on chemotherapy by not b...

INDUCING LABOR MAY BE TIED TO AUTISM, STUDY SAYS

CHICAGO (AP) -- The biggest study of its kind suggests autism might be linked with inducing and speeding up labor, preliminary findings that need investigating since labor is induc...

© 2013 KTRS All Rights Reserved