BCG vaccine produce BCG. Along with supply availability from existing manufacturers, and a "new WHO prequalified vaccine" the total supply will be "sufficient to meet both suppressed 2015 demand carried over to 2016, as well as total forecast demand through 2016-2018." In the fall of 2011, the Sanofi Pasteur plant flooded causing problems with mold. The facility, located in Toronto, Ontario, Canada, produced BCG vaccine products, made with substrain Connaught, such as a tuberculosis vaccine ImmuCYST, a BCG Immunotherapeutic – a bladder cancer drug. By April 2012 the FDA had found dozens of documented problems with sterility at the plant including mold,
Inoculation needle culture. Too much heat will kill off the inoculum during the direct contact of a flamed inoculation needle. The inoculation needle is withdrawn from the agar culture after obtaining a small colony and the agar plate lid is then replaced. Inoculation of the microorganisms will be done directly after the transfer from culture to inoculation needle. The inoculum is commonly inoculated to broth cultures, slant cultures, plate cultures, and stab cultures. An inoculation needle is used in inoculating a sterile broth culture. Flaming the open end of the broth will keep the it sterile. The broth will be moved up