UPDATE 1-Stockpiles of Roche Tamiflu drug are waste of money, review finds
April 10, 2014 at 06:40 AM EDT
LONDON, April 10 (Reuters) - Researchers who have fought for years to get full data on Roche's flu medicine Tamiflu said on Thursday that governments who stockpile it are wasting billions of dollars on a drug whose effectiveness is in doubt.