Tysabri and PML - latest figures
16 August 2012
Author:
As of 15 August there have been 264 cases of PML in people taking Tysabri since its launch in July 2006. 58 have died.
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16 August 2012
Author:
As of 15 August there have been 264 cases of PML in people taking Tysabri since its launch in July 2006. 58 have died.