Published on FiercePharma (http://www.fiercepharma.com)

MedImmune recalls 4.7M doses of H1N1 vaccine

By tracy
Created Dec 23 2009 - 10:16am

AstraZeneca's MedImmune unit announced a recall of 4.7 million doses of its nasal spray version of the swine flu vaccine because tests showed a decline in potency. Report [1]

Source URL: http://www.fiercepharma.com/story/medimmune-recalls-4-7m-doses-h1n1-vaccine/2009-12-23

Links:
[1] http://www.philly.com/philly/health_and_science/20091223_AstraZeneca_recalls_4_7_million_flu_vaccine_doses.html