Friday, January 20, 2012

is tuberculosis contagious when it is within the covering of the pleural membrane


is tuberculosis contagious when it is within the covering of the pleural membrane?

Infectious Diseases - 4 Answers
Random Answers, Critics, Comments, Opinions :
1 :
Yes, because TB is an air borne disease spread by coughing, sneezing e.t.c
2 :
If the patient has a cough and organisms in the sputum it is infectuous, not contagious. A great many people and most physicians have a positive skin test, but never have the disease. Exposure is frequent, development of the disease in the lungs uncommon. It goes to lymph nodes and one small area of a lung and the body defeats it.
3 :
If the patient is coughing and the sputum stains or cultures positive for acid- fast (TB) bacillus, the disease can be passed to others.
4 :
TB is spread by airborne droplets



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