Doctors at the Royal Berkshire Hospital in Reading have joined a global campaign aimed at tackling tuberculosis. The airborne infection can be spread by prolonged contact with someone who has the illness.
Doctors are urging people to be aware of the risks - especially if they've arrived in England from a country where the disease is prevalent. Penny Silvester reports.
Interviewees: Dr Anne McGown, Royal Berkshire Hospital and Ali Asif, patient.