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Antiquated Production Blamed For Slow Delivery Of Swine Flu Vaccine
The production of swine flu vaccine is behind schedule in part because of what health officials say is the antiquated process used to make it.
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SWIFTWATER, Pa. (October 22, 2009)--The slow production of swine flu vaccine is the result in part of the antiquated process that relies on millions of chicken eggs, health officials say.
The federal government originally promised 120 million doses of swine flu vaccine by now.
Only 13 million have been delivered.
The 50-year-old technology involves injecting the virus into eggs and allowing it to feed on the nutrients in the egg white.
It is a slow process, and the pressure on manufacturers to produce two vaccines, for both swine flu and ordinary flu, has made it even slower.
Meanwhile, many states have had to postpone mass vaccinations.
Clinics around the country that managed to obtain doses of the vaccine have been swamped.
Since April, swine flu has killed more than 800 people in the U.S.
Federal officials counsel patience, saying that eventually there should be enough vaccine.
The current virus is described as a new subtype of swine flu or A/H1N1 not previously detected in swine or humans. The virus combines genetic material from pigs, birds and humans in a way researchers have not seen before.
How Is It Transmitted?
People cannot get swine influenza from eating pork or pork products. Most influenza viruses, including the swine flu virus, are not spread by food. Eating properly handled and cooked pork products is safe. No food safety issues have been identified, related to the flu. Preliminary investigations have determined that none of the people infected with the flu had contact with hogs. The virus is spreading by human-to-human transmission.
Swine Flu Symptoms
Symptoms of swine flu are similar to those of seasonal flu and include:
Fever
Fatigue
Lack of appetite
Coughing
Runny nose
Sore throat
Nausea
Vomiting
Diarrhea
What To Do If You Get Sick
If you are sick, you should stay home and avoid contact with other people as much as possible to keep from spreading your illness to others. If you become ill and experience any of the following warning signs, seek emergency medical care.
In children emergency warning signs that need urgent medical attention include:
Fast breathing or trouble breathing
Bluish skin color
Not drinking enough fluids
Not waking up or not interacting
Being so irritable that the child does not want to be held
Flu-like symptoms improve but then return with fever and worse cough
Fever with a rash
In adults, emergency warning signs that need urgent medical attention include:
Difficulty breathing or shortness of breath
Pain or pressure in the chest or abdomen
Sudden dizziness
Confusion
Severe or persistent vomiting
(CDC)
Steps You Can Take To Stay Healthy
Cover your nose and mouth with a tissue when you cough or sneeze
Throw the tissue in the trash after you use it
Wash your hands often with soap and water, especially after you cough or sneeze
Alcohol-based hands cleaners are also effective
Avoid touching your eyes, nose or mouth. Germs spread that way
Try to avoid close contact with sick people.
If you get sick with influenza, CDC recommends that you stay home from work or school and limit contact with others to keep from infecting them
(CDC)
Links And Other Resources
The Department of State Health Services (DSHS) has a toll-free information line to answer any questions you may have about the swine flu. The number is 1-888-777-5320
Federal Flu Information Web Site
World Health Organization Human Swine Influenza Site
World Health Organization Human Swine Influenza Site
