Andrew Speaker’s extensively drug-resistant tuberculosis, or XDR TB, is a rare form of the disease caused by bacteria that are resistant to nearly all the antibiotics normally used for TB.
— Read on www.nytimes.com/2007/06/01/us/01tbox.html
Andrew Speaker’s extensively drug-resistant tuberculosis, or XDR TB, is a rare form of the disease caused by bacteria that are resistant to nearly all the antibiotics normally used for TB.
— Read on www.nytimes.com/2007/06/01/us/01tbox.html
