Recent quotes:

Beyond killing tuberculosis: How can we tolerate an infection without eliminating a pathogen? -- ScienceDaily

"In contrast to conventional thinking, we show that T cells are essential for regulating the body's toler-ance to Mtb infection," explains one of the study's first authors, Dr. Nargis Khan, who is currently a postdoctoral fellow in Dr. Divangahi's lab at the RI-MUHC. Giving the widespread drug resistance to various Mtb strains the limited pipeline of effective antibiotics and the lack of an efficient vaccine, alternative approaches to treat TB are urgent. "If we could understand the mechanisms of 'natural immunity' that controls TB in 90-95 per cent of infected individuals," says Dr. Divangahi,"we will able to design a novel therapy or vaccine to substantially reduce the world wide burden of this ancient disease."