There are fears that heroin contaminated with anthrax is being distributed around Oxfordshire.
The Health Protection Agency says one person has already been diagnosed with the infection. That person is now recovering, but others are being urged to be aware of the symptoms. Kate Bunkall reports.
More top news
Friday night's forecast for the east of the region
Friday night's forecast for the west of the region
ITV News worked with fire fighters to test the flammability of several costumes