“They are not sure what the organism is but it may be an atypical mycobacterium, which is peculiar to India.”

“The droplets have been tested against E.coli, S.aureus and a mycobacterium similar to the one that causes tuberculosis.”

“In this test, small amounts of protein extracted from the mycobacterium are injected into the skin.”

“The specimens were examined microscopically and cultured for bacteria, mycobacteria, and fungi.”

“The theory is that dirt contains bacteria, especially mycobacteria, which stimulate one part of the immune system, whereas routine vaccinations stimulate a different part.”

“Studies suggest that sputum smears persistently positive despite negative culture results may in some patients be due to nonviable or atypical mycobacteria.”