Extensively drug-resistant tuberculosis, or XDR-TB, will not respond to any of those drugs but might still be treatable.

VOA: special.2009.03.25

Multidrug resistant tuberculosis,or MDR-TB, will not get better with antibiotics normally used for tuberculosis.

VOA: special.2009.03.25

The clinic has seen an increase in the number of people with multi-drug-resistant tuberculosis or MDR TB.

VOA: standard.2010.07.12

Cases of tuberculosis (TB) in England, Wales and Northern Ireland rose by 10.8% in 2005, figures show.

BBC: Patients must complete a full course of drugs to cure TB

More than 100 pupils and staff are being offered screening for tuberculosis (TB) after a confirmed case at a Bristol academy.

BBC: Screening offered after TB at Bristol Brunel Academy

Bovine tuberculosis (TB) led to the slaughter of more than 38, 000 cows in Great Britain in 2012, a nearly 10% increase on 2011 figures.

BBC: Bovine TB slaughter numbers up 10%