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The available shots are for bacterial pneumonia (the bad kind), not for Viral Pneumonia (walking pneumonia).
"Walking pneumonia" is a clinical diagnosis, not a specific etiologic diagnosis. It is most commonly caused by Mycoplasma pneumoniae, a bacterium that is treatable with antibiotics. There are other causes of "Walking Pneumonia", as well - bacterial and viral - hence, broad spectrum antibiotics are generally used in treatment.
The current "pneumonia vaccine," Pneumovax II, targets 23 serotyopes of the Streptococcus pneumoniae bacterium - about 85-90% of the strep pneumoniae that you would otherwise see in clinical practice, including a number of serotypes which demonstrate antibiotic resistance. Pneumonia, septicemia (particularly in post-splenectomy patients), meningitis, etc. The vaccine saves a lot of lives, but note that it has no efficacy beyond those specific 23 serotypes of one species of bacterium. For example, the Pneumovax II vaccine has no effect on Mycoplasma pneumonia.
You will find a nice PDF on the Pneumovax II vaccine here:
http://www.merck.com/product/usa/pi_circul...neumovax_pi.pdfQUOTE
They are good for five years.
Re-vaccination is tailored to the individual patient by the individual physician. Various recommendations in regard to re-vaccination:
<<Pneumococcal vaccine usually is given only once to each person. Additional injections are not given, except in special cases, because of the possibility of more frequent and more severe side effects.>>
<<Some vaccines remain effective for a lifetime, while others have to be updated after a few years. With the Pneumovax vaccine, one dose is usually enough. However, a booster dose is recommended every five years for people without a spleen, and those with a dysfunctioning spleen, eg sickle cell disease, or chronic kidney disease.>>
<<# Revaccination at 6 years for those people with asplenia, renal failure, nephrotic syndrome, and transplant.
# Revaccination at age 65 for those immunized before age 65.
# USPSTF II in 1996 recommended universal re-immunization at age 75.>>
<< Revaccination
Adults: Routine vaccination of adults with ‘Pneumovax’ II is not recommended because of an increased incidence and seventy of adverse reactions among healthy adults revaccinated with pneumococcal vaccines at intervals under three years. This was probably due to sustained high antibody levels. Also, persons who received the 14-valent vaccine should not be routinely revaccinated with the 23-valent vaccine as increased coverage is modest and duration of protection is not well defined,
Although routine revaccination is not recommended, revaccinaton is recommended for adults with chronic conditions which increase the risk of fatal pneumococcal infection and for those shown to have a rapid decline in pneumococcal antibody levels (eg. patients with nephrotic syndrome, renal failure, or transplant recipients,
Based on clinical study results, revaccination with ‘Pneumovax’ II is recommended for adults at highest risk of fatal pneumococcal infection who were initially vaccinated with ‘Pneumovax (Pneumococcal Vaccine, Polyvalent MSD) four or more years previously without a serious or severe reaction.
In addition, it is recommended that revaccination should be considered for adults at highest risk who received the 23-valent vaccine six or more years previously.
Children: It is recommended that revaccination after three to five years should be considered for children at highest risk for pneumococcal infection (e.g. children with asplenia, sickle cell disease, or nephrotic syndrome) who would be 10 years old or younger at revaccination. Such children should not, however, be revaccinated within three years
Children at highest risk for pneumococcal infection may have lower peak antibody levels and/or more rapid antibody decline than do healthy adults. There is evidence that some of these high-risk children (e.g. asplenic children) benefit from revaccination with vaccine containing antigen 7F, 8, 19F. >>
There is a lot more out there - and the recommendations change all the time.
The better your physician, the better he will tailor revaccination recommendations to your individual medical situation.
Medicine is an Art, you know.
And a Science.
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Did that 5 months ago, this time I am going to be successful, tried several times, but after 40 years of smoking it was hard, this time I'm committed to do it!!!!!
Good for you!
I know it is hard, but even if you fail - keep trying!
One note - the tobacco companies have apparently been increasing the amount of nicotine and the amount of puffs per cigarette of late - the resultant product is apparently more addictive than ever.
So if you fail this time - quitting again at a later date may be an even harder row to hoe . . .
Just thought you'd like to know. :-)
To your health!
Epaminondas
http://www.worldpolicy.org/globalrights/ec.../maps-life.html